1、Good Compatibility: This watch charger is compatible with for GT 3 (42MM and 46MM), for GT3 Pro (43mm and 46mm), for Ultimate, for 4 Watch, for Watch 4 Pro , for Watch 3, for Watch 3 Pro, for Watch GT2 Pro, for GT2 ECG, for GT Cyber, for Watch Buds, for Watch D, for Watch GT Runner. 2、Magnetic Fast Charging: This watch charger has a built in magnetic charging module with strong magnetic force, very easy to use. 3、Easy To Use: This watch charger doesn't require accurate alignment, you just need to bring the magnetic surface close to the back of the watch, and the inner magnet will automatically attract the watch to wind up, adjust the angle freely without escaping. 4、Stable Performance: This watch charger can provide you with a highly efficient and stable charging experience. The charger has over current, over voltage and short circuit protection system. 5、Excellent ABS And PVC Material: This watch charger is made of excellent ABS and PVC material, which is sturdy and durable, not easy to be damaged, and has a long service life. 1 x Watch Charger1 x USB Cable Item Type: Watch ChargerMaterial: ABS, PVCInput Interface: USB CLength: Approx. 100cm/ 3.3ftSuitable for: For GT 3 Watch(42MM and 46MM)For GT3 Pro Watch(43mm and 46mm)For Ultimate WatchFor Watch 4For Watch 4 ProFor Watch 3For Watch 3 ProFor GT2 ProFor GT2 ECGFor GT CyberFor Watch BudsFor Watch DFor Watch GT Runner