I8 Wireless Mice Air Mouse Touchpad Keyboard 2.4GHz Back-lit

Feature: 3 LED Backlit - Blue, Red , Green. 92 keys, 2. 4GHz wireless Keyboard with Touchpad. Touchpad DPI adjustable functions. Built-in high sensitive smart touchpad with 360-degree flip design. Mini QWERTY keyboard with multimedia control keys and PC gaming control keys. Auto sleep and auto wake mode. Innovative shape, portable, elegant. The Ergonomically handheld design is easy to carry and operate. Build-in removable rechargeable Li-ion battery that has longer standby time. Perfect for PC, Pad, Andriod TV Box, Google TV Box, for Xbox360, for PS3, HTPC/IPTV, etc. Rechargeable (Charging by Micro USB) Product Size: 10 x 15 x 2 cm Packaging Dimension: 11 x 17.5 x 3 cm Specification Operating range: 15 meters(MAX), without signal disturbance and no direction limit. Frequency range: 2. 403GHZ ~ 2. 480GHZ Operational voltage: 3. 3V Charge Voltage: 4. 4V ~ 5. 25V Modulation: GFSK Channel: 78 channels TX Power: less than +5dBm Transmission rate: 1M bit/sec Frequency tolerance: +/-30ppm Color: Black Notice: After 3 minutes without any operating will into sleep mode, press any key about 1s to wake up. Description -Fn+F2: Handover Backlight Red/Green/Blue -Fn+Space: Speed up the mouse move -Fn+F11: Full screen to browser -Fn+F6: On/Off Backlit Package include: 1 x Wireless keyboard 1 x Wireless receiver 1 x Charging data cable