K4500 Wireless Bluetooth Keyboard + Three-modes Charging Silent Mouse Set

1. Keyboard and mouse share one receiver, only one USB interface is required
2. Connection method: Bluetooth 5.0+Bluetooth 4.0+2.4 wireless
3. Keyboard keys: 99 keys; Mouse keys: 3 keys
4. Working distance: 10 meters
5. The keyboard adopts imitation metal panel design
6. Multi-system compatibility, can support Windows/Mac OS/iOS and Android
7. Mouse size: 11x6.1x3.2cm
8. Keyboard size: 36.8x12.4x1.3cm