For Samsung Galaxy Tab A7 Lite T220 Sewing Pen Slot Leather Tablet Case(Butterflies) Filter-For Huawei the original setting function of

the original setting function of the keyboard or mouse will be cleared

up to 100 meters wireless range

General Compatible with Huawei:  MateBook B3-510

Size: transmitter: 80x45x22mm

Carton Size 48cm * 42cm * 42cm / 18

For Samsung Galaxy Tab A7 Lite T220 Sewing Pen Slot Leather Tablet Case(Butterflies) Filter-For Huawei the original setting function of1. Simple, comfortable and easy to carry. 2. It fully protects the device from common scratches, dirt and wear. 3. Easy access to all ports and buttons without removing the cover. 4. With good performance and high quality, it can be used for a long time. 5. Good signal reception. 6. With stand and pen tray, easy to use.