【Premium & Speedy】The Galaxy Watch charger dock is made of premium material and provides a original charging speed, about 2.5 hours a full charge. It can charge Galaxy Watch to full 100% and won't overheat your watch. Note: please use the recommend USB adapter (5V/1A) 【Ultra Safe Charging】The Galaxy Watch charging dock built-in over-voltage protection, over-current protection, short-circuit protection. Provides a stable and safe charging performance for your smart watch. 【More Convenient】With a replacement charger will make your smart watch charged more convenient when you are at home, in office or on travel. 【Package List】1pcs charger for Galaxy Watch 1 (Note: the smart watch is not included!!!). If any problem, please contact us online.