Features: The two-in-one base is not only a watch charging cradle, but also a mobile phones holder. A small baffle can be extended from the bottom, and the mobile phones can be placed on it, which can be used as a mobile phones stand. High quality electronic components, real machine test aging experiment, high safety performance, good anti-interference performance. High working efficiency and fast charging speed. Output short circuit for protection. Overvoltage and overload for protection. Portable USB charger, compact and easy to carry, plug and for play, USB devices can be charged, Connect computer USB, mobile power, power strip USB, socket USB and so on. Safe and Practical: Prevent your smart-watch from being damaged by overcurrent when Connected to USB Power Source. Fast Charging: ultra-fast transfer rate.high use frequency, soft line, abrasion- resistance, bend-resistance with long durability. Specifications: Material:ABS Size:As Picture Shown Color:Black for HuamiGTR3 GTR3 Pro GTS3 Output voltage: 5V 1A Input voltage: 5V 1A Compatible models: HuamiAmazfti GTR 3 Pro HuamiAmazfti GTR 3 HuamiAmazfti GTS 3 Amazfti A2036 Amazfti A2039 Amazfti A2150 Package Includes: 1x Smartwatch Charger Adapter 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.