Glass touch keyboard

Name:Glass touch keyboard

Model:MU-BW-1091

Description:

Operating voltage: 3.7V
Working temperature: -5 Celsius ~ 45 Celsius
Power Mode: Lithium Battery (90mAh)
Input interface: BT (Broadcom)
Standby time: 1 week
Connection range: 8-10M
Compatible: Windows 10, Ios, and Android.
Lightweight and powerful power
Suitable for vacation and travel
rechargeable battery