2.4GHz Wireless Keyboard Air Mouse Touchpad Handheld Remote Control for Android TV BOX PC Smart TV
This is a 2.4GHz wireless mini QWERTY keyboard and TouchPad combo, with USB interface receiver. It consists not only of normal wireless keyboard keys, but also of multimedia control keys and PC gaming control keys. Plug and play, simple and smooth. The mini keyboard ensures convenient typing, and you can control your devices on your couch.
Features:
[Perfect Multifunctional Combo] A multifunctional combo of wireless QWERTY keyboard and touchpad mouse. Compatible with PC, Notebook, Smart TV, Android TV BOX, etc.
[2.4GHz Wireless Connection] With included USB interface adapter, no driver needed, plug and play. 2.4GHz wireless connection, enjoy up to 10 meters wireless control.  
[High Sensitive Touchpad] High sensitive smart touchpad supports Touchpad DPI Adjustable functions, better matching different sizes of screen. Scroll bar can work as mouse wheel.
[Two Kinds of Power Modes] A switch at the back of the keyboard can help to choose battery mode (AAA dry battery or lithium battery). Built-in rechargable 1020mAh Li-ion battery ensures long time using.
[92 Keys Keyboard] 92 keys keyboard, consists of normal wireless keyboard keys, multimedia control keys and PC gaming control keys. The keyboard also
Features auto sleep and auto wake mode.
Note 1: USB Dongle is placed at the back of the keyboard.
Note 2: Dry battery is not included, you need to buy two AAA battery yourself if you would like to power the keyboard by dry battery.
Specifications:
Frequency range: 2.403GHz-2.480GHz
Operating distance: Up to 10 meters / 30ft
Battery: Built-in rechargable 3.7V 1020mAh Li-ion Battery (BL-5C)
Operating voltage: 3.3V
Operating current: