If you've read my Pulse 2 and Bolt 2 reviews, you know I'm a fan of the TASER platform. The StrikeLight 2 is where the TASER family tree takes a hard left turn — this isn't a probe-firing TASER device. It's a contact stun gun that doubles as a legitimate flashlight.
That distinction matters more than most people realize, and if you don't understand the difference before you buy, you're going to have expectations that this device was never designed to meet.
Quick Take
The StrikeLight 2 is a contact stun gun built into a 700-lumen rechargeable flashlight. It delivers up to 20kV and 10 µC — which Axon claims is over 40% more output than the industry benchmark for stun devices. It does not fire probes, it does not achieve neuromuscular incapacitation (NMI), and it is not a TASER device in the way most people think of that word.
What it is: a well-built flashlight with a painful electrical deterrent built into the business end. At $169.99, it fills a specific role in the less-lethal spectrum — one that sits below the Pulse 2 and Bolt 2 in stopping power but above cheap gas station stun guns in build quality and output.
Who this is for
The StrikeLight 2 is for people who want a practical everyday carry item — a flashlight — that happens to double as a self-defense tool. Runners, dog walkers, hikers, campers, and anyone who carries a flashlight regularly will find value here.
It's also a great option for people in states or municipalities where TASER devices with probes are restricted (they are legal in all 50 states), but college campuses, for example, sometimes restrict a Pulse 2 but allow a Strikelight 2. And at $169.99, it's a significantly lower financial commitment than the Pulse 2 ($399) or Bolt 2 ($449).
If you want something discreet that doesn't look like a weapon at all — something you can clip to your belt or toss in a bag without a second glance — the StrikeLight 2 nails that. Nobody looks twice at a flashlight.
If you're still weighing your options across the less-lethal spectrum, check out our best less-lethal self-defense weapons guide for a full comparison.
Who should look elsewhere
If you're looking for something that will drop an attacker the way a probe-deploying TASER does, this isn't it. The StrikeLight 2 is a pain compliance device, not an incapacitation device. There is a real, meaningful difference, and I'll explain it in detail below.
If your primary concern is stopping a determined attacker, the Pulse 2 or Bolt 2 are better tools for that job because they deliver NMI through probe deployment.
Also, if you're expecting a tactical-grade flashlight that competes with a dedicated light from Streamlight or SureFire, the 700 lumens here is respectable but this is a dual-purpose tool, not a purpose-built illumination device.
The core tradeoff
You're trading stopping power for accessibility and versatility. The StrikeLight 2 gives you a useful everyday flashlight with a defensive capability that's always within reach. But that defensive capability relies on pain compliance and deterrence rather than the involuntary muscle lock-up that probe-deploying TASER devices deliver. That's a tradeoff worth understanding before you spend the money.
What It Is & Isn't
This is the most important section of this review, because the StrikeLight 2 sits in a category that confuses a lot of people.
It's a contact stun gun, not a TASER device
The StrikeLight 2 has no barbs, no probes, no wires, and no cartridges. To use the defensive function, you press the end of the device against an attacker and activate the stun. The electrical current passes between two contact points on the face of the device and through whatever is touching them.
This is fundamentally different from how the Pulse 2 and Bolt 2 work. Those devices fire barbed probes that embed in the target and deliver electricity across a wide area of the body, causing neuromuscular incapacitation — the full-body muscle lock-up I described in detail in those reviews.
The StrikeLight 2 does not do that. It cannot do that. It's not designed to.
Flashlight first, stun gun second
I think the best way to think about the StrikeLight 2 is as a flashlight that happens to have a stun function, rather than a stun gun that happens to have a light. The flashlight is what you'll use every day — walking the dog, checking the back yard, navigating a dark parking garage. The stun function is there for the worst-case scenario you hope never comes.
This is actually a smart design philosophy. A flashlight is something you'll actually carry. A dedicated stun gun tends to live in a drawer because there's no daily reason to have it on your person. The best self-defense tool is the one you actually have with you.
How a stun gun differs from probe-deploying TASERs
I covered this in the Pulse 2 review, but it's worth repeating in context because this is where the StrikeLight 2 lives.
A probe-deploying TASER (Pulse 2, Bolt 2) fires barbs that spread apart and deliver electricity across a large muscle group. This causes NMI — involuntary, total muscle lock-up. It doesn't matter how big someone is, how tough they are, or what substances they're on. If the probes make a good connection with adequate spread, they're going down. Period.
A contact stun gun (like the StrikeLight 2) delivers electricity through two points that are very close together — maybe an inch or two apart. This causes localized pain. Significant pain, yes. But pain is something that can be fought through, especially by someone who is adrenaline-fueled, intoxicated, or otherwise determined.
Think of it this way: NMI is like hitting a kill switch on someone's motor control. A contact stun is like grabbing an electric fence. One is involuntary, the other hurts badly but can be endured.
Key Specs & Real-World Meaning
Voltage and current — the simple version
The StrikeLight 2 delivers up to 20kV (kilovolts) and 10 µC (microcoulombs). Let me translate that into plain English because these numbers get thrown around a lot without context.
Voltage is what gets the electricity to jump the gap and penetrate clothing. Higher voltage means it's more likely to arc through a shirt or light jacket. The 20kV rating is solid — it's higher than most budget stun guns you'll find online.
Microcoulombs (µC) is the actual charge delivered — the thing that causes pain. Axon claims 10 µC is over 40% more than the industry benchmark. For a contact stun device, that's a meaningful number. Cheap stun guns from Amazon might advertise "millions of volts" but deliver negligible microcoulombs, which means they spark impressively and do almost nothing.
The takeaway: the StrikeLight 2 is a genuinely powerful stun device, not a gimmick. Within the category of contact stun guns, it sits at the top. But the category itself has inherent limitations that no amount of voltage can overcome.
Light output and utility
The 3-mode LED flashlight is legitimately useful:
- High: 700 lumens — bright enough to light up a trail, a parking lot, or temporarily disorient someone if aimed at their eyes in the dark
- Low: 150 lumens — good for close-up tasks, walking, preserving battery
- Red: Preserves your night vision, useful for camping or night hiking without blowing out your adapted eyes
700 lumens is respectable. It's not going to compete with a dedicated 1,000+ lumen tactical flashlight, but it's far more than a novelty light. For reference, most smartphone flashlights put out around 40-50 lumens. This is significantly brighter than that.
Size, weight, and carry options
At 7.4 inches long, 1.85 inches in diameter, and 10.6 ounces, the StrikeLight 2 is about the size and weight of a small Maglite. It's not pocket-sized, but it's comfortable to carry in a hand, clip to a belt, or toss in a bag.
The aluminum construction means it's durable — Axon rates it as drop-tested from 4 feet — and it has a solid, quality feel in the hand. It operates in temperatures from -4°F to 122°F, so it's not going to quit on you in extreme weather.
The form factor is the StrikeLight 2's biggest advantage over other stun devices. It genuinely looks like a normal flashlight. You can carry it anywhere without drawing attention, which is something you cannot say about the Pulse 2 or even the Bolt 2.
It feels good in the hand and has normal button placement, making use extremely easy.
Battery and runtime
The built-in rechargeable battery charges via USB-C (a big plus — no proprietary cables or disposable batteries to track down). A full charge takes about 2 hours and gives you:
- 5 hours of continuous flashlight use
- 100 five-second stun cycles on a full charge
The USB-C charging is a genuine quality-of-life feature. You probably already have a USB-C cable on your nightstand. Plug it in when you go to bed, and it's always ready. Compare that to the Bolt 2's CR123A batteries, which need to be purchased and swapped, or budget stun guns that use non-standard charging docks.
Five hours of light runtime is solid for a dual-purpose device. You're not going to use this as your primary flashlight on a week-long backpacking trip, but for daily carry and occasional use, it's more than enough.
How It Works
Does it incapacitate like a TASER?
No, and this is the most important thing to understand. The StrikeLight 2 is a pain compliance tool. It delivers a sharp, painful electrical shock on contact that is designed to make an attacker reconsider, create distance, and give you time to escape.
It does not cause NMI. It will not lock up someone's muscles involuntarily. It will not drop a determined attacker the way a Pulse 2 or Bolt 2 can with a good probe connection.
What it does do is deliver enough pain to interrupt someone's thought process and action. Pain is a powerful motivator for most people. The visible and audible arc — that crackling blue electricity — adds a psychological deterrent on top of the physical one.
Can you use it through clothing?
The 20kV output is designed to arc through light clothing — t-shirts, blouses, thin layers. Thicker clothing like heavy jackets, multiple layers, or leather will reduce effectiveness. This is true of all contact stun devices.
For maximum effectiveness, contact with skin or through a single thin layer is ideal. In a defensive scenario, the most accessible targets are typically the neck, arms, and torso — areas often covered by a single layer of clothing.
What about training and after effects?
The StrikeLight 2 requires less training than a probe-deploying TASER because there are no cartridges to aim and no probe spread to think about. Point the business end at the threat and press the button. That said, you should still practice your draw, familiarize yourself with the controls, and understand the device's reach limitations — you need to be within arm's length of the threat.
After a stun, the effects are temporary. There is localized pain at the contact point and the subject may be disoriented or startled, but there is no lasting incapacitation. This means your window to escape is shorter and less guaranteed than with a probe-deploying TASER. Use it, create space, and get out.
Ergonomics & Controls
Grip and switch design
The StrikeLight 2 feels like holding a flashlight because that's exactly what it is. The aluminum body has a textured grip section that provides a secure hold, even with sweaty hands. The diameter is comfortable for most hand sizes — not so thin that it feels fragile, not so thick that it's awkward.
The controls are straightforward: a switch to cycle through flashlight modes and a separate stun activation mechanism. This separation is important — you don't want to accidentally stun yourself while trying to turn on your flashlight to find your keys.
The stun activation requires deliberate action, which is a safety feature. The audible arc warning mode lets you display the crackling electrical arc without making contact, which serves as a visual and auditory deterrent. That sound alone is enough to make most reasonable people back off.
Contact delivery
Using the stun function requires you to be in physical contact range. This is both the simplest and most limiting aspect of the device. There's no aiming, no worrying about probe spread, no cartridge to load. You put the end of the device against the threat and activate it.
The flip side is that you have to be close enough to touch your attacker. With a Pulse 2 or Bolt 2, you can deploy probes at up to 15 feet. With the StrikeLight 2, you're at arm's length. That proximity is something to seriously consider in your self-defense planning.
Flashlight quality and modes
I'll give Axon credit here — the flashlight is genuinely useful. The 700-lumen high beam throws enough light to be practical for real tasks, not just a token feature bolted onto a stun gun. The low beam at 150 lumens is good for everyday use without killing the battery, and the red mode is a thoughtful addition for anyone who uses this outdoors at night.
The beam pattern provides decent flood for close to mid-range use. It's not going to throw a tight beam 200 yards downrange like a dedicated tactical light, but that's not what it's for.
Performance Reality Check
Contact effectiveness — real expectations
Let me be straight with you. A contact stun gun — even a good one — is not a guaranteed fight-stopper. Here's what the StrikeLight 2 realistically does in a defensive scenario:
- Against an average person who isn't expecting it: The pain and surprise will likely cause them to pull away, creating a window for you to escape. The arc warning alone may deter them before you even make contact.
- Against a determined, adrenaline-fueled attacker: The pain may slow them down or create a brief opening, but it will not disable them. They can push through it.
- Against someone under the influence of certain substances: Pain compliance is significantly less effective. This is one of the key reasons law enforcement moved to NMI-capable TASER devices — pain alone doesn't always work.
This isn't a knock on the StrikeLight 2 specifically. This is the reality of all contact stun guns. They work through pain, and pain has a ceiling of effectiveness that NMI does not.
Clothing limitations
The probes on a Pulse 2 or Bolt 2 are designed to penetrate clothing and embed in skin. The StrikeLight 2's contact points sit on the face of the device and need to either touch skin directly or arc through the clothing layer between them and the target.
Light clothing: effective. Heavy winter coat: significantly reduced. Multiple layers: diminished. This is physics, not a product deficiency.
If you live somewhere with long winters and heavy clothing seasons, factor this into your decision.
Practical scenarios vs. theory
The most realistic defensive scenario for the StrikeLight 2 isn't a Hollywood fight scene. It's being approached by someone in a parking garage and using the arc warning to show them you're not an easy target. It's a dog walker dealing with an aggressive stranger on a trail. It's someone working a late shift walking to their car.
In these scenarios — surprise approach, uncertain intent, opportunity to deter before contact — the StrikeLight 2 works well. The combination of a blinding 700-lumen light to the eyes followed by the crackling arc warning gives most people a very compelling reason to go find someone else to bother.
Where it's less ideal: sustained attacks, multiple attackers, or situations where you're already on the ground. In those cases, you need either NMI (Pulse 2/Bolt 2) or a firearm.
Safety & Myths
What it actually does to your body
A contact stun from the StrikeLight 2 delivers a localized electrical shock that stimulates sensory nerves and causes pain. The muscles at the contact point may contract involuntarily, but this is not the same as the full-body NMI that probe-deploying TASERs deliver.
The pain is sharp and immediate. It dissipates quickly once contact is broken. There is no sustained incapacitation after the device is removed. The contact points may leave small marks on the skin, similar to a minor burn.
Health and medical considerations
Axon's standard warnings apply: individuals with heart conditions, pacemakers, or other implanted medical devices may face elevated risk from any conducted energy weapon. This includes contact stun devices like the StrikeLight 2.
The same caution applies to pregnant women and individuals with seizure disorders. These are manufacturer warnings, and they should be taken seriously.
For the vast majority of healthy adults, a brief contact stun does not cause lasting injury. But any use of force carries some medical risk, which is why this device — like all self-defense tools — should only be deployed against an imminent threat.
Myths worth addressing
The biggest myth about stun guns is that they knock people unconscious or drop them to the ground. Movies and TV shows have done a real disservice here. Contact stun guns cause pain. That's it. They do not cause the person to collapse, lose consciousness, or become incapacitated in the way Hollywood depicts.
If someone tells you their stun gun "dropped a guy like a sack of potatoes," either they're confusing a stun gun with a probe-deploying TASER, the person had other factors at play, or it's a good story that got better with each telling.
Legality & Responsible Use (Not Legal Advice)
Check your local statutes
Stun gun laws vary by state and municipality. While stun guns are legal in most states, some jurisdictions have restrictions on ownership, carry, or use. TASER Self-Defense maintains a database of state laws on their website that's worth checking before you purchase.
Generally, stun gun laws are less restrictive than TASER device laws in the few places where distinctions are made, but don't assume — always verify your local and state ordinances.
Use-of-force principles
Same principles I outlined in the Pulse 2 and Bolt 2 reviews: avoidance first, escape second, call 911, and active resistance as a last resort. The fact that the StrikeLight 2 is "just a stun gun" doesn't mean you can use it casually. Deploying any conducted energy weapon against someone is a use of force with legal consequences.
Be able to articulate why you felt threatened, what actions you took before deploying the device, and what you did afterward. Write it down as soon as you're safe. Call law enforcement and report the incident.
When to call law enforcement
Always. If you deploy the StrikeLight 2 in a defensive encounter, call 911 immediately after reaching safety. You want your account on record first. Cooperate with responding officers and provide a factual account of what happened.
And remember — Axon's Safe Escape replacement policy applies to the StrikeLight series. If you use it in self-defense and need to leave it behind to get to safety, they'll replace it free of charge.
Ownership Logistics
Battery and maintenance
The built-in rechargeable battery and USB-C charging make ownership simple. No batteries to buy, no proprietary charger to lose. Plug it in regularly — I'd recommend a weekly top-off or just making it part of your nightly phone-charging routine.
The aluminum body is low-maintenance. Wipe it down occasionally, keep the contact points clean, and don't submerge it in water. That's about it.
One consideration: because the battery is built in and not user-replaceable, the device has a finite lifespan tied to the battery's charge cycle life. Rechargeable lithium batteries typically degrade after 300-500 full charge cycles, which should give you several years of regular use before you notice reduced performance.
Holster and carry options
The flashlight form factor means you don't need a specialized holster. Any flashlight holster, belt clip, or bag pocket that fits the dimensions (7.4" x 1.85") will work. This is a major advantage over the Pulse 2 and Bolt 2, which require purpose-built holsters.
For runners: an armband or running belt that fits a small flashlight works. For everyday carry: a jacket pocket, bag pocket, or belt holster. For nightstand use: just set it on the charger.
Warranty and support
The StrikeLight 2 comes with a 1-year warranty from the date of receipt. Axon's customer support handles warranty claims through their website. Register your device after purchase — it makes the warranty process smoother if you ever need it.
Who This Is Best For
Let me paint the profiles where the StrikeLight 2 makes the most sense:
The daily carrier who doesn't want a "weapon" — You want something defensive on your person but you don't want to carry a device that's solely a weapon. The StrikeLight 2 is a flashlight 99.9% of the time and a defensive tool for the 0.1%.
The runner or dog walker — You're already out in low-light conditions and a flashlight is practical. Having a stun function is a bonus that adds no extra bulk or weight to your routine.
The budget-conscious buyer — At $169.99, the StrikeLight 2 is less than half the price of the Pulse 2 ($399) and roughly a third of the Bolt 2 ($449). If full NMI capability isn't in your budget, this is a quality step down that still gives you real defensive capability.
The traveler — A flashlight raises zero eyebrows in a hotel room, a rental car, or a campsite. It's a discreet option that travels well, and the USB-C charging means you're never hunting for specialty batteries.
The "something is better than nothing" buyer — Maybe you're in a state where TASER devices are restricted. Maybe you're not ready to commit to a $400+ device. Maybe you just want one more layer of protection on top of your awareness and avoidance skills. The StrikeLight 2 fills that gap.
Alternatives & Decision Guide
Why choose a stun gun over a probe-deploying TASER
Choose the StrikeLight 2 if:
- Budget is a factor — $169.99 vs $399-$449
- You want a dual-purpose tool (flashlight + defense) rather than a dedicated weapon
- Maximum discretion matters — nobody looks twice at a flashlight
- Your threat model is deterrence-focused rather than stopping a committed attacker
- You live somewhere with restrictions on probe-deploying TASER devices
Why skip the stun gun and get a TASER
Choose the Pulse 2 or Bolt 2 if:
- You want real stopping power — NMI cannot be fought through, pain can
- 15 feet of standoff distance matters to you (vs arm's length)
- You are specifically buying a self-defense tool, not a flashlight that happens to stun
- Your threat model includes determined or substance-impaired attackers
Pepper spray
The ASP Defender or similar quality OC spray is still worth considering. At around $39, it's the most affordable option in the less-lethal space. It gives you range (10-15 feet depending on the product), it doesn't require physical contact, and it's legal virtually everywhere.
The downside is that OC spray is an irritant, not an incapacitant or pain compliance tool. It takes time to work, it's less effective against subjects on certain substances, and wind can blow it back at you.
If budget is the deciding factor, a quality OC spray is still far better than empty hands.
Travel considerations
The StrikeLight 2 cannot fly in carry-on luggage — TSA prohibits stun guns in the cabin. You can pack it in checked luggage on domestic flights, but international travel gets complicated fast. Check the laws of your destination before traveling with any conducted energy weapon.
Bottom Line
The StrikeLight 2 is the best contact stun gun I've seen, and it's backed by a company that makes the real deal for law enforcement. The flashlight is genuinely useful, the build quality is solid, and the USB-C charging makes it practical to keep charged and ready.
But I need to be honest: a contact stun gun is not a TASER. If you buy this expecting Pulse 2 or Bolt 2 performance, you will be disappointed. If you buy this understanding what it is — a quality flashlight with a powerful pain compliance backup — you'll be well served.
