Harish Projects
Self Defense Electric Dual 400K V Shock Device with LED Light by Harish Projects | Rechargeable 2000mAh Battery | Safety & Science Project Gadget
Self Defense Electric Dual 400K V Shock Device with LED Light by Harish Projects | Rechargeable 2000mAh Battery | Safety & Science Project Gadget
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Technical Specifications
- Model Type: Dual Shock Electric Self Defense Device
- Output Voltage: Up to 400,000V (400KV) (approx.)
- Shock Type: Dual arc electric shock
- Battery Capacity: 2000mAh Rechargeable Li-ion Battery
- Charging Method: DC charging (12V 2A Adapter)
- Lighting Feature: Built-in high-brightness LED torch
- Material: High-quality PLA Body
- Body Color : Random
- Switch Type: Micro Switch with Safety Cover
- Dimensions: 15cm x 5.5cm x 5cm
- Weight: 318g (easy to carry)
- Applications: Safety device, science demonstrations, school projects (electric shock concept), emergency tool
- Watch Working Video : https://youtube.com/shorts/JCzNmnq3smI?si=fwnha9555GgYs218
⚠️ Note: Device is strictly for demonstration and lawful self-defense.
Note : 25% Advance payment is mandatory for order confirmation.
Product Description
This Self Defense Electric Dual 400K V Shock Device is a compact and powerful safety tool designed for personal protection and science project demonstrations. Equipped with a dual-arc electric shock output, it delivers up to 400,000 volts, providing an effective deterrent in emergency situations. The built-in high-brightness LED light also acts as a handy torch for nighttime use.
Powered by a 2000mAh rechargeable battery, this device offers long-lasting performance and easy recharging. Its durable ABS body, safety switch, and ergonomic design make it reliable and simple to operate.
This device is also widely used in science models to demonstrate electric arc generation, high-voltage concepts, and energy discharge experiments—making it ideal for educational and DIY projects.

I recently ordered a self-defence gadget from HarishProjects. Overall, my experience was quite good. The gadget I received was compact, lightweight, and easy to carry, which makes it useful in emergency situations. The build quality seemed decent for the price, and the design looked practical for personal safety. The product arrived in secure packaging, so it was well protected during delivery and reached me in good condition. The delivery time was average but acceptable. Self-defence gadgets like this can be helpful tools for improving personal safety if used responsibly. The website mainly provides science project materials and electronic kits for students, along with some innovative gadgets. My overall impression is positive because the product worked as expected and seemed useful. However, it is still a good idea for buyers to read product details and reviews carefully before ordering any gadget online.