Product Parameter:Operating Distance: 10 metersBluetooth Version: V0Modulation System: GFSKOperating Voltage: 3-5 V Working Current: <3 mA
Operating Distance: 10 meters
Bluetooth Version: V3.0
Modulation System: GFSK
Operating Voltage: 3-5 V
Working Current: <3 mA
Standby Current: 0.3 mA
Sleep Current: <0.1 mA
Charging Current: >200mA
Standby Time: 60 days
Charging Time: 4 hours
Lithium battery capacity: 400 mAh
Uninterrupted Time: 75H (without backlight) / 5H (with backlight)
Lithium battery Life: 3 years
Key life: >5 million clicks
Works with iOS, Android, Windows and Mac, with shortcut keys for all Four systems.
Long Lasting Rechargeable Battery:
Built-in 400mAh rechargeable battery and charging by USB cable, provides about 75 hours of uninterrupted use time on a full charge 4 hours( Notes: 75 hours without backlight, 5 hours with backlight).
iOS, Android 3.0 or above, Mac OS X 10.2.8 or above, Windows 10 / 8 / 7 / Vista / XP.
1 * Bluetooth Keyboard
1 * USB Charging Cable
1 * User Manual
YouN Ultrathin Wireless Bluetooth Keyboard 7 Color illuminated Backlit Portable ZPXQGHPZA