K-07 ABS Wireless Chargeable Bluetooth Touch Keyboard(Black)

1. Wireless distance 6-10 meters.
2. Only supports Windows XP / 7 / 8 / 10 / 11
3. Keyboard keys: 83 standard keys and 18 touch keys.
4. Interface: USB 2.0.
5. Operating frequency: 2.402GHz, 2.80GHz.
6. RF channels: 79 channels.
7. Main material: ABS plastic raw material.
8. Battery: 2 AA batteries for keyboard (not included).
9. Working current: 2mA.
10. Power saving technology and low battery warning.
11. Super good elasticity and touch.
12. Product net weight: 146g.