Material : PU leather
Built-in power management software, can automatically show the available capacity in Microsoft Windows
Dust-, water-resistant, anti-pollution and -acid for silicone part
Work with PC and commercial mobile, convenient to work
Working temperature: -20 to 55°C
Humidity: 20 to 50%
Working distance: 10m
Modulation system: FHSS 2.4G
Transmitting power: class two
Operating voltage: 3.0 to 5.0V
Working current: less than 5.0mA
Standby current: 2.5mA
Sleeping current: less than 2,00UA
Charging current: greater than 100mA
Standby time: 100 days
Theory of working time: 25 days
Uninterrupted working time: 90 hours
Charging time: 4 to 4.5 hours
Battery capacity: minimum of 430mAh
Battery lifespan: three years
Lithium battery: 4.5 x 24 x 47mm
Key strength: 80 ± 10g
Key lifespan: 500,000,000 times
Operating temperatures: -20 to 55°C
Storage temperatures: -40 to 70°C
Color: black
Accessories:<ul>
Bluetooth keyboard
Apple's iPad-2 leather case
User manual
USB charging cable</ul>
OEM services are provided
Customized logs and gifted boxes are accepted