Backlit Mini Keyboard, GooBang Doo 2.4GHz Multi-media Portable Wireless Handheld Mini I9 Keyboard with Touchpad Mouse for XBox 360, PC, PAD, PS3

This GooBang Doo Mini Backlit i9 Keyboard is sold by GooBang Doo.
GooBang Doo : Our customer always first and ready to sell any time.


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)
Battery Type: Built-in lithium-ion battery
Item size: 15 * 10 * 2cm
Item weight: 107g
Package size: 17 * 14.5 * 3.5cm
Package weight: 175g

Supports System: 

1. Windows 2000/XP/7/8/10/CE
2. Windows vista
3. Linux (Debian 3.1, Redhat – Fedora Ubuntu 8.10-8.10 * 9.0)
4. Android and OS (With standard USB interface)

Backlit i9 features: 

* 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 backlit keyboard with multimedia control keys and PC gaming control keys.
* Auto sleep and auto wake mode.

Package list:

1 x Backlit keyboard
1 x Wireless receiver
1 x Charging data cable
1 x User manual
1 x GooBang Doo cleaning cloth


Firmware can be used to update your TV Box device. However, please note that firmware is usually suitable to a specific hardware platform, and if you use it on another non-compatible device of TV box, you may brick your device. For TV Box with Amlogic CPU, you should know this useful tool: Amlogic USB Burning Tool.

Firmware upgrade with USB Burning Tool

This method is used for most firmware distributed online. If you have a single firmware file, normally an .img file or extension, you need to use another Windows tool called USB Burning Tool. If for some reasons, your firmware is badly damaged, and can’t access the recovery mode, that may be the only way to unbrick your board. Follow the steps below.

Know more:
How to Download Amlogic USB Burning Tool
How to Install the Amlogic USB Burning Tool on your PC
Step by step! How to Use the Amlogic USB Burning Tool to Flash Firmware