[Applicable models]: Universal installation method: 1. Use the resin conductive end of the product to contact the object that needs to discharge static electricity; 2. Use the conductive material on the head of the product to contact conductors (such as cars, human bodies, computers, iron railings, metal objects, etc.) for discharge, and the product emits weak blue light during discharging. Features: 1. New conductive resin, safe and efficient without rust. 2. Quick discharge, 0.2 seconds to instantly eliminate the risk of static electricity 3. Safe and convenient, 120k resistance, to prevent accidents caused by excessive current 4. Beautiful and fashionable appearance, small and practical, easy to carry Precautions: It is strictly prohibited to use this product in flammable and explosive environments. Do not open and modify the product, otherwise it will easily lead to failure; do not throw or apply hard impacts; it is strictly forbidden to dive into water or throw it into fire; this product contains tiny parts, which should be avoided. Let children play to avoid the danger of accidental ingestion by children! Static electricity is everywhere all the time. Everyone's body resistance is different, and the amount of electrostatic voltage generated is also different. It is impossible to eliminate 100% static electricity in one use. After all, people need to move around, and static electricity will continue to build up, so it's often used. This product is very necessary.