Wide Compatibility Watch 3, Watch 3 Pro, GT 2 Pro, GT2 ECG, GT3 46mm 42mm, GT Runner, Watch D. Place it & Charge it simply connect your watch to the charging station and connect the USB port to the PC or the mains charger to charge the watch
Safety input is 5V/1A; Output is 5V/1A. There is a short circuit protection IC to protect your device from damage
Long Lasting, made of premium material, Power protection inside prevents the watch from being damaged by over current and avoid overheat when connected to USB power source
The charger also has a circular design and a USB Type-C input port. This suggests that the Watch may also have a circular frame and display.
Adding a wireless charging capability in the Huawei Watch GT 2 Pro is a huge improvement over its predecessors such as Watch GT 2 and GT 2e. However, aside from its charging states, there’s no additional information about this watch mentioned in the certificates.