Discover the ultimate convenience of charging your watch on-the-go with our Wireless Charging Keychain. This sleek and stylish device is designed in a pristine white color, making it the perfect accessory for anyone who values both functionality and aesthetics. 

Equipped with a USB male input interface, you can easily connect it to any power supply, ensuring that your watch stays charged wherever you are. The output interface features a circular coil base that securely adsorbs your watch, providing a seamless charging experience.

With an input parameter of DC5V/1A, this device is safe and efficient, as long as the supply voltage does not exceed 7.5V. Designed to withstand various conditions, it operates perfectly within a working temperature range of 0°~45° and can be stored in temperatures from -10°~70°.

Experience the perfect blend of innovation and portability with our Wireless Charging Keychain. Say goodbye to tangled cords and hello to a new era of charging convenience.