Model：BT-088
Appearance size: 270.26*100.99*11.9mm (keyboard open state),
141.88*100.99*23.89mm (keyboard folded)
Number of keys: 65 keys
Keyboard weight: 185g
Bluetooth version: Bluetooth 5.1
System requirements: Windows, IOS, Android
Battery: 90mA
Sleep state: sleep time: 30 minutes
sleep current: less than 20 UA