When connecting the first device, first press Fn+1 and then press Fn+C to start the connection. Connecting the second device, press Fn+2 , then press Fn+C to start the connection. Connecting the third device, press Fn+3 , then press Fn+C to start the connection. To use multiple devices at the same time, press Fn +1/ 2/ 3 to switch to the connected devices freely .
Foldable Bluetooth Wireless Keyboard With Touchpad Ultra Slim Pocket Folding Keyboard For Windows/Android/ IOS/OS/HMS Tablet PC
Specification:
Open Size: About 304.1 x 97.8 x 6.1mm
Folded Size: About 152.4 x 100 x 19.8mm
Size: About 132 x 61mm
Number of key caps: 81 keys
Key working current: Less than 4mA
Standby current: Less than 0.65mA
Touchpad working current: 15mA
Sleep current: 27A
Net weight of keyboard: About 275g
Lithium battery capacity: 140mAh
Working distance: 10m
Working voltage: 3.7 V
Charger specifications: 5V 1A or 2A
Standby Time: 90
Uninterrupted Working Time: 35H
System support:Win/Android/IOS/OS/
Multi-channel connection
When connecting the first device, first press Fn+1 and then press Fn+C to start the connection. Connecting the second device, press Fn+2 , then press Fn+C to start the connection. Connecting the third device, press Fn+3 , then press Fn+C to start the connection. To use multiple devices at the same time, press Fn +1/ 2/ 3 to switch to the connected devices freely .
