•Wireless Keyboard Case
•1. Bluetooth connection distance: about 10m
•2. Operation voltage: 3.0-4.2V
•3. Operation current: about 10mA
•4. Standby current: about 0.3mA
•5. Charging current: 180mA
•6. Uninterrupted operation time: about 30 days
•7. Standby time: >150 days
•8. Charging time: 2-3 hours
•9. Lithium battery capacity: about 200mAh
•10. Material: silicone+ABS+PU