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Home > Black Jack 21,000,000* Stun Gun

Black Jack 21,000,000* Stun Gun

$24.95
SWBJ21BK
Add to Cart

For well over 25 years Streetwise Security Products has been the world's leading brand of innovative self-defense and security products. The innovation continues with the brand new Black Jack 21,000,000* Stun Gun with Alarm, it is the resulting culmination of feedback from people regarding the features people most wanted in a self-defense product. Not only does this new model feature a loud alarm, but the new Squeeze -N-Stun Technology saves you valuable time in not having to fumble around for the right buttons to push in a panic situation. This revolutionary new product is likely to make the old, standard models obsolete.

FEATURES

Recently Improved: Our customers loved the first design of this model but some did not like that the fact that the alarm sounded as soon as the safety was turned off. We have redesigned this feature and now there is a separate switch position for the alarm.

Stun Now Works with Light On: This is the first model we are aware of to incorporate this potentially life-saving feature. If you are using the flashlight at night and someone sneaks up and grabs you from behind you simply squeeze the unit to activate the stun gun. In all other models, you have to waste valuable time moving the switch from the light to Stun position.

Squeeze and Stun technology: When it comes to protecting yourself, saving seconds can save your life! Even in a panic situation, the stun gun can be activated quickly and easily by simply squeezing it. This new technology saves you valuable time by not having to fumble around for the right button to push and your tight grip around the unit prevents it from being knocked out of your hand.

Loud Alarm: Self-defense experts say that a loud alarm is one of the best deterrents to attack. In the past, a personal alarm needed to be purchased and carried separately now this feature is built into this device. At the first sign of danger, the alarm can be activated to summon help and scare off a potential attacker.

Triple Defense System: Protecting yourself is as easy as 1-2-3! Criminals love to lurk in the dark; when you illuminate the area with the bright flashlight (1), they will often scatter. If the threat still exists, you can sound the 120 dB alarm (2) to summon help and scare off your attacker. If the light and alarm are not enough to stop them, the stun gun (3) can be used.

Two Safety Features: In order to prevent the stun gun from accidentally going off and to keep your curious “little ones” safe, the pin can be kept in a separate compartment inside your purse when storing the stun gun. The stun gun will not work until the disable pin is inserted into the bottom of the unit and the safety is turned off.

Ergonomic Design: Unlike many other models that feel awkward and bulky, this ergonomic design provides you with a comfortable, firm grip that feels natural in your hand. This can give you greater confidence in your ability to defend yourself even under stressful situations.

Disable Pin: Prevents an attacker from taking the stun gun away and using it against you. A lanyard worn around your wrist attaches to a disable pin on the bottom of the unit. If the stun gun is taken from you, the pin will be pulled out, preventing it from working.

Triple Stun Protection: The electrical charge will quickly jump between three points on the top of the stun gun creating a loud, bright electrical burst.

Built-In Charger: The slide-out plug on this unit allows for easy charging. There are no cords to keep up with; simply plug into a standard wall outlet. Complete charging instructions are included.

Holster Included: A stylish, durable holster with a belt loop is included for easy carrying.

Lifetime Warranty: The Black Jack 21,000,000 is made by Streetwise Security Products-the leader in the personal protection industry and comes with a lifetime warranty. See the enclosed instruction manual for complete details.

    CONTENTS

    • Streetwise Black Jack 21,000,000 Stun Gun
    • Durable Holster
    • Lanyard
    • Instructions

    *Actual Voltage output is difficult to measure and verify, but this unit compares to other brands that claim to be 21,000,000 or more volts.

    Want to see more? Check out our full collection of Wholesale Stun Guns.

    What our customers say
    Reviews
    4.1
    (81)
    Mackenzie white
    Mackenzie white
    January 16
    Amazing!!
    Love this stun gun so much! It’s practically a three in one tool, it fits in your hand perfectly. I bought this once before and lost it, and immediately went back and bought the exact same one because I love it that much
    Read more
    Posted on
    Amazon
    KNDavis
    KNDavis
    March 24, 2025
    Handy little Gadget
    This was a replacement of the same item that I bought at a gun show many years ago. I carry it when I'm walking my dog at night. It works exactly as it is supposed to.
    Read more
    Posted on
    Amazon
    LuvUrNbr
    LuvUrNbr
    February 20, 2024
    Works well
    Good for the price
    Posted on
    Amazon
    Angelina
    Angelina
    October 21, 2022
    ALL THE BEST FEATURES
    I really love this stun gun because it had exactly what 3 features I was looking for. A flashlight, a loud alarming sound and a safety pull in case your attacker gets it out of her hand. It’s also really convenient that the charging prongs are built in so it’s easy to charge anywhere you’re at. 10/10 I would highly recommend!!
    Read more
    Posted on
    Amazon
    Oh-Well-Darn
    Oh-Well-Darn
    January 7, 2020
    Better stun gun, but still not perfect
    I have yet to fine the perfect stun gun for my neighborhood walks. I previously purchased five different stun gun models and most have failed after a few months of use. I’ve only had this one for about a week now and we’ll see how long this one last. My main purpose of carrying a stun gun while I walk our dog is to protect us from wild animals and aggressive dogs that have escaped their owner’s yard. We’ve been attacked in the past and I just deterred a coyote from approaching us the other night with just the sparks and noise of this stun gun.Anyway, here are the pros and cons of this stun gun as compared to others I’ve purchased and used.Pros:1. Small enough to carry and very lightweight.2. Has a wrist strap with security pin to disable stun gun should it be taken from the user forcibly.3. Has an alarm feature and is fairly loud. (But turns off the stun gun and flashlight to operate it).4. Stun gun works with flashlight on at the same time. (First one I purchased that could operate both simultaneously).5. Stun gun trigger on lower side of grip and easy to operate.6. No cord needed for charging. The charging prongs slide out of the rear portion of the stun gun so it can be plugged directly into the wall...(but charge indicator is always ’RED’ color so the charge level status cannot be determined. Only that it ‘IS’ charging).Cons:1. Cannot operate stun gun without having the LED flashlight on at the same time. I have yet to find a model of stun gun that will allow the flashlight and stun gun to operate independent of each other or at the same time. This stun gun is an improvement over others I’ve purchase. With the previous purchased models you had to turn off the flashlight to activate the stun gun feature. This was not ideal at night...but with this stun gun, you have to have the LED light on if you want to have the stun gun feature ready for trigger with the squeeze switch. Someone needs to make a stun gun where each function is independent of each other or can be used together. That way when walking during the day the stun is available, but you are not using up battery life having the LED light on during daylight hours. In another scenario it would be nice to be able to operate the flashlight only if there was no need for the stun gun feature and thus prevent accidental triggering. Finally, when used at night, both the LED and stun gun could be activated simultaneously (like this stun gun does now). I’m still looking for a good stun gun / flashlight that has either, or, or both operating modes.2. The flashlight in this stun gun is just adequate for walking at night. An improvement would be to add a couple more LED or made the one LED a bit brighter and focusable. I still carry a second flashlight besides the one in this stun gun in order to see clearly at night. I wouldn’t rely solely on this LED flashlight as my only source of light at night. The LED light in this stun gun would be okay to shine in an attacker’s face to help deter them before using the stun feature.3. The LED charge indicator light is always on and ‘RED’ color while charging. The status of the charge cannot be determined. The color of the LED never changes nor does it extinguish when fully charged. Some form of remaining charge indication should be incorporated into this stun gun.So, I purchased two of these stun guns and will see how long they last.If any company wants to design a stun gun similar to this one, please consider adding these features...1. A little larger size would be okay, but this size is fine too.2. Brighter LED flashlight with possibly a focus beam.3. Make all functions independent of each other or both together - Flashlight ON/OFF or Stun gun ON/OFF or Both ON or OFF.4. Charge LED indicator light should shows status of charge and possibly the charge remaining in the battery...similar to a power tool Lithium-ion battery pack that has a row of LEDs showing the level of charge, or a color changing LED.5. A trigger grip on the stun gun similar to this one, but maybe with a locking mechanism to prevent accidental squeezing of the trigger when for instance the user is trying to get something out of a coat or pants pocket while the stun gun is tied to the wrist.6. A stun gun that last longer than a few months or the LED flashlight doesn’t fail prematurely before the stun gun is no longer operable.7. Keep the direct plug-in to charge feature, eliminating the charge cable. (Like this one).Looking forward to purchasing a stun gun with these improvements someday...
    Read more
    Posted on
    Amazon
    James Alward
    James Alward
    January 26, 2018
    wich would not be good for a person hiding from an attacker
    The switch is to small to use with gloves .the very loud alarm goes off if you push the power switch the wrong way. If you were in a tense situation and needed it ready and put the three way switch the correct way to use the unit .the flashlight is on, wich would not be good for a person hiding from an attacker . And if you push 3 way switch the alarm way....well , let's just say it would probably bring someone to record your assault to post on social media .makes a massive arc .didn't get to try it on anyone .might help in a small dog attack ?
    Read more
    Posted on
    Amazon

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