Model Number:G9N9N Condition:New Features:Wireless, Assistant Wireless Communication:IR Frequency:433 MHz Channel:1 Power Supply:Requires 2 x AAA batteries (not included) Please note: function can only be using after the controller needs be successfully paired with the TV Colour:White Material:Plastic Package Contents: 2 * remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.