G40S Voice search function. All you have to do is ask. Speak into remote control and TV Box searches for what you want. Ask for the best in action , today's weather, or the latest celebrity news. With 3-Gyro + 3-Gsensor, it's more convenient to easy operate in horizontal and vertical mode. 33 buttons can programme / learning Function . and A-B-C Buttons have Preset Pattern Funtion. Warm Tip: remote control cannot compatible For and , or some for , for , for , for Mi smart TV and Mi TV Box. Transmission method:2.4G Sensor:6 Gyroscope Keys:34keys Range: 10M (The product printed words depending on the batch, but this does not affect use) Color:As Shown Material:plastic Package Contents: 2 * G40S Air Mouse Remote 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.