Your Keys Just Became Your Best Line of Defense
The best self-defense tool is the one you always have with you — and you always have your keys. The Fang clips right to your keyring and puts 60 million volts of protection within instant reach. At 3 inches long and 2 ounces, it is one of the smallest stun guns available, but the stopping power, built-in flashlight, and smart features make it far more capable than its size suggests.
Who This Stun Gun Is For
The Fang is perfect for people who want self-defense they never have to think about carrying. Students walking to their dorm, parents loading kids into the car at night, and anyone who wants protection attached to something they already grab every time they leave the house — their keys.
If you have ever said “I should carry something for protection but I always forget,” the Fang solves that problem permanently.
Is This the Right Choice for You?
Choose the Fang Keychain Stun Gun if you want:
- Always-with-you protection that attaches to your keyring
- Smart features like a battery meter and color-coded safety indicator
- A 100-lumen flashlight built into the smallest possible package
Consider something else if you need:
- Higher voltage — the Runt or SAL delivers 80-95 million volts
- A disable pin — the Runt or Trigger includes anti-snatch protection
Smart Features in a Small Package
The Fang includes a detail most compact stun guns skip: an LED battery meter. A quick glance tells you exactly where your charge level stands, so you are never caught with a dead device. The safety switch uses color-coded LED indicators — green when the safety is on, red when the Fang is armed and ready. These visual confirmations remove the guesswork from carrying a stun gun.
The 100-lumen flashlight is surprisingly bright for a device this size. Use it to light your way to the car, check a dark corner, or temporarily blind a potential threat. When you need the stun function, slide the safety switch to armed, and 60 million volts are ready at the press of a button. The USB rechargeable lithium battery means charging is as simple as plugging into any power source.
Quick Comparison: How Does the Fang Stack Up?
| Feature | Fang Keychain | Triad 3-in-1 | Slider Stun Gun | Pepper Spray Keychain |
|---|---|---|---|---|
| Voltage | 60,000,000 | 27,000,000 | 40,000,000 | N/A |
| Flashlight | 100 Lumens ✔ | 70 Lumens | 80 Lumens | None |
| Battery Meter | Yes ✔ | No | No | N/A |
| Keychain Carry | Yes ✔ | Possible | No | Yes ✔ |
| Size | 3 inches ✔ | 3 inches ✔ | 3.5 inches | Varies |
| Best For | Keychain everyday carry | Ultra-compact 3-in-1 | Covert flash-drive carry | Distance defense |
Practical Details
The Fang measures approximately 3 x 1.5 x 0.5 inches and weighs just 2 ounces. It features a rechargeable lithium battery with USB charging cable. Comes with a keyring attachment for instant carry access. Available in Black, Pink, and Purple. Backed by a lifetime warranty from Safety Technology.
Attach the Fang to your keys and never leave home unprotected again — 60 million volts go wherever you go.
Frequently Asked Questions
How do I know when the Fang needs charging?
The Fang features a built-in LED battery meter that displays the current charge level. Check it anytime with a quick glance. When the level drops low, plug the included micro-USB cable into any power source. We recommend keeping the charge topped off monthly for consistent readiness.
What do the green and red lights mean?
The green LED indicates the safety switch is in the safe position — the stun function is disabled. When you slide the safety to the armed position, the LED turns red, confirming the Fang is ready to fire. This color-coded system gives you instant visual confirmation of the device’s status.
Is the Fang too small to be effective?
No. Effectiveness depends on milliamp output and contact time, not physical size. The Fang delivers 60 million volts and causes involuntary muscle contractions on contact. A direct stun lasting two to three seconds is enough to disorient an attacker and give you time to get to safety.















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