1. Material: aluminum alloy 2. Product features: Turn your watch into a charger 3. Charging cable: suitable for Google Watch 1m (note: it is not universal for the 1st and 2nd generations, please select according to the watch model) Features 1. Output short circuit protection 2. Overvoltage and overload filter protection 3. Using imported components, the aging safety performance is high after real machine testing. 4. Good anti-interference performance 5. Small DC ripple, high working efficiency and fast charging speed 6. Low operating temperature and long service life
