1. Bluetooth 5.1
2. ABS plastic
3. Unfolded size: 334.42 x 104.58 x 6.7mm
4. Folded size: 167.2 x 104.6 x 13.4mm
5. Built-in high-capacity rechargeable lithium battery, long standbyï¼›
System support: Win/Android/IOS/OS/HMS
Typing working current: <3.5mA
Sleep time/power consumption: 10min/<22μA
Battery life: 90 hours
Standby time: 90 days
Weight: 175g
Size: 334.42*104.58*6.7mm
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