A4TECH Fstyler FBX51C Rechargeable Bluetooth & 2.4G Wireless Keyboard

Key Features
Model: FBX51C
Dual Connectivity: Bluetooth & 2.4GHz
Multi-Device: 4 Devices BT x 3, 2.4G x 1)
Operating Range: 10 M
Battery: 300mAh Lithium Battery