1. The built-in wireless bluetooth module.

2. The built-in rechargeable lithium batteries, charging time is about 5 hours.

3. The keyboard and mute, waterproof, clean, import silica gel injection.

4. Intelligent resting energy saving mode.

5.76 keys bluetooth silicone keyboard

6. Size :54.5 * 36 * 23 cm

7. Net weight: 250 g (including USB line)

8. Support agreement: bluetooth 1.1/2.0/1.2

9. Material: PCB/silica gel

10. The product specification: 233 mmx134mmx7. 8 mm

11.70 PCS/box                                               12.G.W: 17500g