Small Enough to Actually Carry Every Day
The biggest problem with most self-defense tools is that people leave them in a drawer. This one’s 3 inches long and 2 ounces — it clips onto a keychain, fits in a front pocket, or sits in a palm. The size means there’s no excuse not to have it on you. That’s really the whole point.
The 100-lumen flashlight is bright enough to be genuinely useful day-to-day, not just in an emergency. Using a tool regularly means you actually know where it is when you need it. That’s worth something.
Who This Stun Gun Is For
People who’ve thought about carrying something but didn’t want to deal with size or weight. Nurses and healthcare workers heading to and from late shifts. College students who want something discreet that won’t raise eyebrows just sitting on a keychain. Dog walkers who pass through sketchy stretches of sidewalk.
If you’ve avoided stun guns because they seemed bulky or complicated, this one addresses both of those things. It fits on a keychain and has a two-position switch with color-coded LEDs. Green — safe. Red — ready. That’s all there is to it.
Is This the Right Choice for You?
Choose the Fang if you want:
- The smallest possible stun gun that still packs real stopping power
- Keychain carry that doesn’t add noticeable bulk
- A built-in flashlight you’ll actually use regularly
- A battery indicator so you always know your charge level
Consider something else if you need:
- A longer reach or more grip surface — look at a full-size stun gun
- An alarm in addition to the stun capability — the SAL model adds a 120dB alarm
How It Actually Works
The safety switch is straightforward. Slide it to “On” and the LED flips from green to red — you’re ready. Slide it back and you’re safe. No complicated sequences, nothing to memorize. Under stress, two-position switches are about as simple as it gets.
The battery meter eliminates the guessing game. Most small stun guns give you no feedback at all about charge level — you just hope they work when you need them. The LED indicator on the Fang shows you where you stand. Recharging is through micro-USB, same as countless other devices, so finding a cable isn’t a problem.
At 60 million volts, contact delivers a serious shock that disrupts muscle control. The 100-lumen flashlight runs independently of the stun function — use it to light a path, locate keys, or temporarily blind someone who gets too close. Comes with a keyring already attached and carries a lifetime warranty from Safety Technology.
Quick Comparison: How Does the Fang Stack Up?
| Feature | Fang Keychain Stun Gun | Full-Size Stun Gun | Stun Baton | Pepper Spray Keychain |
|---|---|---|---|---|
| Size / Portability | 3″, 2oz ✓ | 4–6″, heavier | 8–26″, bulky | 3–4″ ✓ |
| Voltage | 60M volts ✓ | Up to 100M+ volts | Varies | N/A |
| Built-In Flashlight | 100 lumens ✓ | Some models | Some models | Rarely |
| Battery Meter | Yes ✓ | Sometimes | Rarely | N/A |
| Rechargeable | Yes, micro-USB ✓ | Yes, most models | Yes, most models | N/A — replaceable |
| Best For | Minimal keychain carry | Grip + alarm features | Reach + deterrence | Standoff distance |
Practical Details
Dimensions: 2.88″ x 1.5″ x 0.5″. Weight: 0.2 lbs. Rechargeable lithium battery via micro-USB. Includes keyring. Available in black, pink, and purple. Lifetime warranty from Safety Technology. The safety switch prevents accidental discharge — won’t fire unless intentionally switched to “On.”
If it’s on your keychain, it’s with you every time you leave the house. That’s the whole point of this one.
Frequently Asked Questions
Is 60 million volts enough to actually be effective?
Yes. Voltage is what drives the charge through clothing and into the body; 60 million volts is more than sufficient. What determines the stopping effect on muscle function is amperage, and this delivers enough to cause involuntary muscle contraction and pain compliance. The key factor is contact — stun guns require you to touch the device to the person. At that point, 60 million volts does its job.
Will it accidentally fire in my pocket or on my keychain?
The safety switch prevents that. It has to be physically slid to the “On” position to activate — the LED turns red as confirmation. In the “Off” position, pressing the trigger does nothing. That’s a standard safety mechanism, and it works reliably. The small size does mean it makes contact with other items, but the switch makes accidental discharge essentially impossible.
How often does it need to be recharged?
Rechargeable lithium batteries in stun guns hold charge for a long time in standby — typically weeks to months without use. The battery indicator takes the guesswork out of it; check it every few weeks and charge via micro-USB when it shows low. A full charge takes a couple of hours. The indicator showing green means you’re good to go.
What does the lifetime warranty cover?
Safety Technology’s lifetime warranty covers manufacturer defects in materials and workmanship. If the stun gun stops functioning due to a manufacturing issue, it gets replaced. Normal wear and physical damage from drops or misuse aren’t typically covered, but for a product that sits on a keychain and isn’t used aggressively, that warranty is a genuine long-term value. Safety Technology has been in business since 1986 and stands behind their products.















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