The iWatch charger is equipped with strong magnetic induction on wireless charging pad provides automatic connection. It could fully charge your watch within 2-3 hours and charge as fast as the original magnetic charger.
Just simply plug it into computer/USB socket/car charger/power bank or other USB charging devices to get power anytime anywhere.
The charger has a compact body. Just slide it into your pocket or hook it on the bag. The keychain design allows you to hang on the keychain to prevent loss when you travel.
It comes with a built-in over-current, over-voltage, short circuit, and over-temperature protection, provides you a safe environment for both watch and charger.