Rapoo X1800S 2.4GHz Wireless Keyboard and Mouse Set(Black) Tag-Polishing Repair The bottom surface is made

The bottom surface is made of environmentally friendly natural rubber

General Compatible with Lenovo:  PHAB Plus

Suitable for Apple Watch Series 1 (38mm / 42mm)

Swivel base

General Compatible with Xiaomi:  Black Shark 2

Rapoo X1800S 2.4GHz Wireless Keyboard and Mouse Set(Black) Tag-Polishing Repair The bottom surface is made1. Weight: keyboard 418 g, mouse 81 g 2. Dimensions: keyboard 39. 2 x 12. 6 x 2. 9 cm, mouse 11. 6 x 6. 2 x 3. 2 cm 3. Features: durable, splash proof design, long lasting power, equipment switching, waterproof and wear resistant 4. Mouse keyboard interface type: USB 5. Scope of application: household, office, notebook 6. Mouse optical resolution: 1000 DPI 7. Power supply: 1 x AA battery (not included) 8. Battery life: 9 months for mouse and 12 months