Bluetooth-compatible 3.0 provides more rapid and stable connection
Scratch prevention function
Micro charging interface
Universally compatible with tablets with Bluetooth-compatible function
Specification:
Bluetooth-compatible version 3.0
Effective distance: within 10 meters
Working voltage: 3.3-4.2V
Working current: <4.5mA
Sleep current: <10uA
Charging current: <80mA
Standby time: >100 days
Working time: continuous 72 hours above
Charging time: within 5 hours
Charging voltage: 5V
Battery capacity: 150mAh
Charging type: external connection USB
Key: 64 keys
Key life: 1 million key click life