Media Player Remote with 2.4G RF Mini Keyboard Jogball Mouse and IR Learning

Features:
Patented technology.
A concentration of wireless mini-keyboard and 360-degree jog-ball mouse makes all the functions in one hand.
IR Learning Function, capable to control all your appliance.
Ergonomic design with 86 buttons for easy and comfort input.
360-degree Jog-ball mouse control, low consumption and high accuracy.
2.4GHz wireless USB dongle, plug-and-play, no driver required.
Easy to install and convenient to use.
Automatic Frequency-hopping, does not interfere with other uses of RF technology equipment, such as 802.11b/g or Bluetooth, include WIFI.
Detailed instruction sheet is included.

Specifications:
Color: silver + white
Wireless Carrier Frequency: 2402MHz-2480MHz
Certificates: FCC, CE, RoHS
Control distance: up to 10m
System requirement: Windows 2000/XP/Vista/7/Mac OS/Linux/Android
Application:Set-top box, Smart TV, HTPC, PC, IPTV, MCE, Google TV, Web TV, PS3 & xBox 360 etc.

Battery type: 2 * AAA Alkaline batteries (not included)
Battery longevity: >6 months
Item size: 20 * 7.4 * 2.4cm
Item weight: 130g

Package including:
Remote Control
2.4GHz USB Dongle
User Manual