Keyboard Wireless Classic Case

Bluetooth Version: v3.0 Interface Standard
Operating Distance Available: 10 meters
Modulation System: GFSK
Operating Voltage: 3.0-4.2V
Working Current: Less than 8mA (when the touchpad is working)
Standby Current: Less than 0.3mA
Sleeping Current: Less than 40uA
Charging Current: 100mA
Standby Time: More than 100 days
Charging Time: 2-3 hours
Lithium Battery Capacity: 220mAh
Sustainable Working Time: More than 100 hours (close the backlit)
Lithium Battery Life: 3 years
Key Strength: 80g
Key Life: 5 Million Stroke
Material: ABS