Reaching into your bag and wondering whether your stun gun actually has a charge is a real problem—and it’s the one the Fang Stun Gun was built to solve. At keychain size with 60 million volts and a visible battery meter right on the device, this is a stun gun that removes the uncertainty most people don’t even realize they’ve been living with.
Who This Stun Gun Is For
This one is for people who need protection woven into their daily routine, not something they have to remember to prep before leaving the house. College students walking across campus after a night class, women getting to their cars after a long shift, anyone who wants real deterrence on their keychain without adding mental load to their day—the Fang was designed with those people in mind. If you’ve ever grabbed a flashlight or personal alarm only to find it dead, you already understand exactly why the battery meter matters.
Is It the Right Fit for You?
Choose It If You Want
- A stun gun small enough to live on your keyring full-time
- Instant charge visibility without pressing buttons or guessing
- A built-in 100-lumen flashlight for dark parking lots and pathways
- A rechargeable lithium battery with no replacement cells to buy
Consider Another Option If You Need
- Extended reach—a stun baton gives you more distance between you and a threat
- A spray-based option that works at a distance without physical contact
- A higher-profile form factor for belt or holster carry
Fang Stun Gun Features and Benefits
- Built-in battery meter: Shows charge status at a glance so you never leave home with a dead unit—the feature that sets this gun apart from most keychain options
- 60 million volts: Serious voltage in a package small enough to forget you’re carrying it until you need it
- 100-lumen flashlight: Bright enough to light a dark path or draw immediate attention in a close-range situation
- Rechargeable lithium battery with USB: Plug it in like your phone—no batteries to stock, no last-minute trips to the store
- Keychain size with included keyring: Stays with your keys, which means it’s actually with you rather than sitting in a drawer or your car
- Three color options: Available in black, pink, and purple so it fits your keys without looking out of place
- Lifetime warranty: Backed for life, which reflects how this tool is meant to be used—carried every day, for years
How the Fang Stun Gun Compares
Here’s how the Fang stacks up against two common alternatives people consider at this price point.
| Feature | Fang Stun Gun | Standard Pocket Stun Gun | Keychain Pepper Spray |
|---|---|---|---|
| Key Spec | 60 million volts, battery meter | Voltage varies; no charge indicator | Spray range; no electrical output |
| Size and Carry | Keychain; always with your keys | Pocket or purse; easier to leave behind | Keychain; similar size |
| Power Source | Rechargeable lithium via USB | Rechargeable or replaceable batteries | No power source needed |
| Built-in Flashlight | Yes, 100 lumens | Sometimes included | Rarely included |
| Best For | Everyday carry with charge confidence | Higher voltage priorities | Standoff distance without contact |
Charging, Care, and What’s Included
What’s in the Box
Each Fang Stun Gun ships with the stun gun itself, a USB charging cable, and a keyring attachment so it’s ready to add to your keys right away.
Charging and Care
The rechargeable lithium battery charges via the included USB cable—the same way you’d charge most small electronics. The battery meter makes it easy to build a simple habit: glance at the meter every week or so, and top it off when it dips. Lithium batteries do better with regular, light charges than with being run all the way down, so a quick weekly check keeps the unit in good shape for the long haul.
Legal Notes
Stun guns are legal to own and carry in most US states, but some states, cities, and specific venues restrict or prohibit them. Check your local laws before buying or carrying the Fang Stun Gun. Responsibility for lawful use and carry rests with you.
Fang Stun Gun: Frequently Asked Questions
How does the battery meter on the Fang Stun Gun work?
The battery meter is built directly into the unit and shows your current charge level at a glance—no need to fire a test arc or press a sequence of buttons. When the indicator shows low, plug it into any USB port with the included cable. That’s the whole system. It’s designed to take the uncertainty out of knowing whether your stun gun is ready.
How many volts does the Fang Stun Gun deliver?
The Fang Stun Gun is rated at 60 million volts. That’s the electrical output the device is built around, and it’s a meaningful number for a unit this compact. The goal of any stun gun is to create enough of a deterrent that you can create distance and get away from a threatening situation.
What colors is the Fang Stun Gun available in?
The Fang comes in black, pink, and purple. All three colors are the same unit with the same specs—the choice is purely about what works on your keyring or in your bag. If you’re buying it as a gift, pink and purple tend to stand out on a keychain in a way that makes it easy to find quickly.
Is the flashlight on this stun gun actually useful?
At 100 lumens, it’s a genuinely bright flashlight for a keychain-sized device—enough to light a dark parking lot, check under a car, or signal for attention at night. It’s not a dedicated tactical flashlight, but it’s far more useful than the token lights you see on cheaper units. Having it means one less thing to carry on your keyring.
Add This Stun Gun to Your Everyday Carry
The Fang Stun Gun earns its place on your keys by being the one you’ll actually have with you—small, charged, and ready to go whenever you are. Pick your color, add it to your cart, and attach it to your keyring today.















Cheryl –
I absolutely love my Fang Keychain Stun Gun! 💕I bought it mainly for peace of mind when walking to my car at night, and I’m honestly amazed at how powerful this little thing is. It’s smaller than my car key fob but feels solid and well-built.
The 60 million volts might sound like just a number, but you can definitely hear and feel the strength when you test it — it’s loud, bright, and intimidating enough to make anyone think twice! The 100-lumen flashlight is super handy too; I’ve actually used it more than I expected when walking the dog or finding my keys in the dark.
I also love the battery meter feature — it shows how much charge is left so I never have to guess when to recharge. Plus, it’s USB rechargeable, so I can plug it in anywhere. The safety switch gives me confidence that it won’t go off accidentally in my bag.
I chose the pink version, and it’s both cute and fierce at the same time. 💖For the price, it’s an absolute steal — small, powerful, and gives me a real sense of safety. I recommend it 100%!
Manny Ruiz –
The Fang Keychain Stun Gun is a great option for anyone looking for a small but reliable personal protection tool. The unit is lightweight and fits comfortably in your hand or on a keychain without being bulky. It has a good balance between size and power, and the 100-lumen flashlight is bright enough for everyday use.
One of my favorite features is the built-in battery meter—it’s clear and easy to read. Charging through micro-USB is convenient, and the LED indicators make it simple to know when it’s fully charged. The safety switch works as intended and provides extra assurance when carrying it in a pocket or purse.
Overall, this is a well-designed stun gun that feels sturdy for its size. It’s an affordable and practical choice for anyone who wants discreet self-defense protection.
Kate Miller –
I got the Fang Stun Gun after a few late-night shifts left me feeling uneasy walking to my car. The first time I held it, I was surprised by how small it was — it fits perfectly in my palm. One night, I heard footsteps behind me in the parking lot, and just pulling out the Fang and clicking it once made a crackling sound so loud that the person immediately backed off. I didn’t have to use it, but knowing I could gave me so much confidence.
The flashlight helped me find my keys in the dark, and the battery meter reassures me it’s always charged. It’s now part of my everyday carry, right next to my pepper spray. The pink color even makes it look cute and harmless — until it sparks!
If you want something small, powerful, and confidence-boosting, the Fang is absolutely worth it.