Rechargable mini keyboard，Tripsky H9 2.4GHz Backlit Mini Wireless Keyboard, Handheld Remote with Touchpad Mouse for Android TV Box, Windows PC, HTPC, IPTV, Raspberry Pi, XBOX 360, PS3, PS4(Black);

Quick View:
This is a wonderful combo, 2.4GHz Backlit Mini Wireless QWERTY keyboard, TouchPad combo, with USB interface adapter. Perfect for the lecture, sales manager, presenter and others, from within a 15' radius to conduct presentation and operate PC wirelessly. Change slides and screen options, write on the screen, emphasize words and objects just by using this wireless mini keyboard and mouse with touchpad. Perfect for PC, Pad, Andriod TV Box, Google TV Box, etc.

Features:
68 keys, 2. 4GHz wireless Keyboard with Touchpad. Touchpad DPI adjustable functions.
Built-in high sensitive smart touchpad with 360-degree flip design.
Backlight function to be used in the dark and at night.
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.
Perfect for PC, Andriod TV Box, Google TV Box, for Xbox360, for PS3, HTPC/IPTV, etc.

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: 78channels TX
Power: less than +5dBm Transmission rate: 1M bit/sec
Frequency tolerance: +/-30ppm
Power consumption: 55mA(on), 1mA(sleep)
Color:Black
Battery Type: Built-in lithium-ion battery

Notice: After 3 minutes without any operating, keyboard will go into sleep mode, press any key for about 1s to wake up keyboard.

Package including:
1 * Wireless keyboard
1 * Wireless receiver
1 * Charging data cable
1 * User manual

Note: This device requires a USB port to operate.