Original price was: $19.95.$16.95Current price is: $16.95.
I came across the Fang when I was specifically looking for stun guns small enough to actually go on a keychain and stay there. At 3 inches long and 2 oz, it’s one of the smallest stun guns available — and it pulls that off without cutting corners on the features that matter. You get 60 million volts, a 100-lumen flashlight, a battery meter so you know the charge level, and a safety switch with a color indicator. It all recharges via micro-USB.
A lot of keychain stun guns are called that but are really just small stun guns. The Fang is genuinely keychain-sized — 3 inches long, 1.5 inches wide, and 2 oz. It attaches to your key ring and is realistically the kind of thing you’ll keep there day after day without noticing the weight. That matters more than it sounds, because the best self-defense tool is the one you actually have with you.
The 60 million volt output is what you’d expect from a current stun gun in this category. The key thing to understand about stun guns is that the shock disrupts the body’s neuromuscular system, causing disorientation and loss of muscle control — the goal is to create enough of an interruption to allow you to get away. The Fang delivers that in a package small enough to fit in your palm.
This one comes up a lot for people who want something genuinely pocketable that they’ll actually carry consistently. A stun gun that lives in a drawer doesn’t help anyone. The Fang’s size makes it easy to keep on your keys, in a small bag, or in a jacket pocket without it being a burden. If you commute, walk to your car at night, travel frequently, or just want something on hand at home, the form factor here is a real advantage.
The built-in flashlight is more useful than it might seem as a secondary feature. A 100-lumen beam is bright enough for actual navigation in low light — walking to your car in a dark parking lot, for instance — and bright enough to temporarily impair someone’s vision in a dark environment. It’s not just a token feature; it’s genuinely useful on its own.
The safety switch deserves mention because it’s well thought out. Green LED when the safety is on, red when it’s ready to fire. You don’t have to look closely or feel for a position — you can see the status at a glance. That’s a practical design choice.
Choose the Fang if you want:
Consider something else if you need:
The operation is straightforward: slide the safety switch to “On” — the LED turns red — and press the activation button to discharge. When the safety is on and the LED is green, it won’t fire. That color-coded system means you can check status quickly without having to think about it. There’s also a disable pin — if the stun gun is taken from you, the pin can be pulled to prevent it from being used against you. That’s a feature worth knowing about and worth understanding how to use before you need it.
The battery meter tells you the charge level with LED indicators, which solves the most common problem with rechargeable stun guns: not knowing if it’s dead until you need it. Set a recurring reminder to charge it monthly, check the meter occasionally, and you’ll always have a sense of where it stands. Charging is via micro-USB — the same cable used for many common devices — and connects to any standard power source.
The 100-lumen flashlight operates independently of the stun function. It’s bright enough for practical use as a regular flashlight and sits at the tip of the unit. The keyring attachment keeps it connected to your keys and accessible without any fumbling.
| Feature | Fang Keychain Stun Gun | Standard Stun Gun | Pepper Spray | Personal Alarm |
|---|---|---|---|---|
| Size / Carry | 3″ keychain ✓ | 4–6″ typical | Varies, pocket-sized | Compact keychain |
| Voltage | 60,000,000V ✓ | 20M–80M V | N/A | N/A |
| Built-in Flashlight | 100 lumens ✓ | Varies | No | Some models |
| Battery Meter | LED indicator ✓ | Rarely included | N/A | N/A |
| Ranged Use | Contact only | Contact only | 6–15 feet ✓ | Sound only ✓ |
| Best For | Compact everyday keychain carry | Larger grip preference | Distance deterrence | Attention-drawing |
Dimensions are 2.88″ x 1.5″ x 0.5″ and weight is 0.2 lbs (2 oz). 60,000,000 volts. 100-lumen LED flashlight. Rechargeable lithium battery via micro-USB. LED battery meter. Color-coded safety switch (green/red). Keyring included. Lifetime warranty from Safety Technology. Available in black, pink, and purple. Check state and local laws before purchasing — stun gun regulations vary by location.
The Fang delivers 60 million volts, a 100-lumen flashlight, and a battery meter in a 2 oz keychain stun gun that’s genuinely small enough to carry every day without noticing it’s there — backed by a lifetime warranty from Safety Technology.
Under normal conditions — carried daily but not frequently discharged — a monthly charge is a reasonable baseline. The built-in battery meter takes the guesswork out: check it occasionally and charge when the indicator shows low. Recharging via micro-USB is fast and connects to any standard USB power source, including a computer, wall adapter, or car charger. The practical recommendation is to set a calendar reminder once a month and do a quick check. A fully charged unit holds its charge well during standby periods.
The disable pin is a small wrist strap or tether pin that, when removed, prevents the stun gun from firing. The idea is that if someone grabs the stun gun from you during a struggle, the pin — which stays connected to your wrist — pulls out and disables the unit so it can’t be turned against you. It’s a feature common on better stun gun designs. When you carry the Fang, you’d have the disable pin connected to your wrist or secured such that a grab-and-pull would remove it. It’s worth understanding this mechanism before you start carrying the unit regularly.
Voltage in stun guns is widely used as a marketing number and can be somewhat misleading on its own. What matters more practically is the combination of voltage and amperage — voltage determines the arc, but milliamps are what cause the neuromuscular disruption. The Fang’s output is consistent with current consumer stun guns in its class. The effect is the same across comparable models: involuntary muscle contractions, disorientation, and temporary incapacitation, creating an opportunity to move away. Within the broad category of keychain stun guns, what differentiates them more meaningfully is build quality, reliability, and carry convenience — all areas where the Fang holds up well.
Stun gun laws vary significantly by state and locality. Most U.S. states allow civilian ownership and carry, but some have specific restrictions — Hawaii, for example, had a long-standing ban, and some states require a permit or have restrictions on who may carry. A few states prohibit them entirely for civilians. Local ordinances can add additional restrictions on top of state law. It’s important to check both your state statutes and any applicable city or county laws before purchasing. This is not something to assume — a quick search for your state’s stun gun laws will give you a clear picture.
| Stun Gun Manufacturer | Safety Technology |
|---|---|
| Stun Gun Brand | Fang |
| Voltage | 60,000,000 |
| Battery | Rechargeable Lithium |
| Flashlight | 100 Lumens |
| Included | Keyring |
| Warranty | Lifetime |
| Stun Gun Color | Black, Pink, Purple |
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