The USB Lighter Watch features a delicate appearance and practical function.
It is lightweight, small, and easy-to-take.
The application of high quality material makes it safe and easy to use.
Only two hours per charge;
Using high-performance polymer aluminum battery, it can charge and discharge about 500 times;
USB charging lighter windproof, safety, environmental protection, energy saving;
This product USB connection only for charging, can be connected to a computer, cell phone chargers and other charging on any output voltage DC5V, output current is less than 3000MA charger;
The initial use of long periods of non use, connect the charger, then disconnect and reconnect the charger. After fully charged immediately disconnect the power source (generally full charge time is 2 hours). Do not leave a fully charged usb charging lighter is connected to the power supply.