Number of Keys: 79 (Mechanical Switch)
Number of Multimedia Keys: 12
Main Body Material: PC
Keycap Material: PC and ABS
Backlit: White LED
Battery: 4,000mAh Li-ion Rechargeable Battery
Bluetooth Working Time (Backlit Off): Around 6 months (Single Charge)
Bluetooth Working Time (Backlit 40%): Around 3 weeks (Single Charge)
Bluetooth Working Time (Backlit 70%): Around 2 weeks (Single Charge)
Bluetooth Working Time (Backlit 100%): Around 1 week (Single Charge)
Charging Time: Around 5 hrs (USB 3.0)
Charging Port: Micro USB
Mode: Bluetooth/Cable
Bluetooth Operating Distance: Up To 10m (Open Space)
Bluetooth Device Name: DOT@LOFREE
Size: 296.6*144.5*30.6mm
Weight: ~800g
Operating Environment: -10 to 50℃