Rii RT504 2.4G Wireless Handheld Remote Mini Ultra Slim Thin Multifunction Multimedia Backlit Keyboard with Touchpad Trackpad Mouse Combo for Mac Desktop Laptop PC Andriod TV Box

It is a truly versatile keyboardmini keyboard + touchpad + multimedia + backlit + wireless connection, which can meet your various needs and give you remarkable keyboard experience. If you want to enjoy awesome multimedia service, just connect the smart TV or make the touchpad converted to multimedia mode by pressing a specific button. Besides, the extension cord (included) effectively extends the operation range and the wireless working range is up to 15 meters.
Features:
Ultra-mini: the size of the keyboard is very small, you can hold it in your hand or put it in your pocket effortlessly.
Touchpad: it serves as a mouse and supports multimedia function.
Multimedia: it can connect smart TV, TV box; meanwhile, the touchpad can be converted to multimedia mode, which is able to play songs, change songs, pause songs and so on.
Backlit: you can operate the keyboard even in the dark night with very bright and clear keys due to backlit design.
2.4G wireless technology: no messy cables anymore and you can play computer games on the bed or in the sofa comfortably.
Easy connection: just plug the mini USB receiver (included) into related devices with USB port, then you can enjoy 15m wireless working distance.
Extension cord: USB 2.0 extension cable extends the connection range between the keyboard and a computer or TV, etc.
Power-saving: it supports automatical sleep mode, and the built-in lithium-ion battery life is up to 700 hours.
Specifications:
Battery: built-in rechargeable lithium-ion battery
Battery Capacity: 450mAh
Battery Life: 500-700 hours
Operation Distance: up to 15m
Working Voltage: 3.7V
Working Current: <27mA
Charging Voltage: 5V 0.2V
Charging Current: <300mA
Sleep Mode Current: <130uA Length of
Extension Cord: 96cm
Item Size: 13.8 * 6 * 1cm / 5.43 * 2.36 * 0.39 in (L * W * H)
Item Weight: 76g / 2.7 oz
Package Size: 18 * 10.6 * 2.3 cm / 4.84 * 3.98 * 1.81 in (L * W * H)
Package Weight: 152g / 5.38 oz