Features: Fast-Charging: ultra-fast transfer rate.high use frequency, soft lines, abrasion-resistance, bend-resistance with long durability. Safe and Practical: Prevent your smartwatch from being damaged by overcurrent when connect to USB-Power Source. Easy to Operate: Simply attach the charging-cable on the watch and enjoy-effortless user experience. The USB cable charging-dock also enables you to transfer your activities data between your smartwatch and-computer. Easy to Carry: Ideal-for office, gym lockers, or can be stored in your sports-bag. Specifications: Material:ABS Size:Approx.60cm/23.62inch Size:Approx.100cm/39.37inch Color:Black For Mibro Watch A1 Package Includes: 1x Watch Charger note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.