For Xiaomi Watch S4 Sport Original Motherboard, For Huawei Watch GT 2 42mm (Original)

1. Motherboard replacement part.
2. Replace your broken or unusable item with a new one.
3. Each item has been checked and in good condition before shipping.
4. Completely fit and work.
5. Professional installation is highly recommended. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts.