Note: Battery is not included. Specification: Item Type: Smart remote control_x000D_Transmission Method: 2.4G wireless_x000D_Sensor: 6-axis gyroscope_x000D_Number of Buttons: 34 (33-key infrared learning + voice button)_x000D_Transmission Distance: Approx.10M / 32.8 ft_x000D_Battery Type: AAA x 2 (not included)_x000D_Product Size: Approx. 16.4 x 5.6 x 1.8cm / 0.5 x 0.2 x 0.1 in_x000D_Material: ABS plastic + silicone button Features: 1Pressing the voice button on the remote can search for the channel you want to watch, and it is easy to use. 2Curved design on the back of the air mouse is perfect for your hand, providing a comfortable handheld experience. 3It can sense changes in direction and speed, so you can move directly in the air for control. 42.4G wireless connection via USB receiver is plug and play, and it enjoys remote wireless control up to 10 meters. 5Being made of materials in high quality, it is easy to use in the practical life, which makes itself getting great popularity. PackageList: 1 x Smart Remote Control1 x Instruction Manual1 x Receiver