Gyroscope air mouse, small and exquisite RF 2.4G wireless connection, enjoy long-range wireless control Plug and play, no driver needed USB receiver is placed inside the case, which is carried conveniently Can be used for PC, Smart TV, Android TV Box, HTPC, etc Color: White RF radio frequency: 2.4G RF Operating distance: Up to 10 meters Power: 3.7V Lithium battery Material: Plastic (The product appearance and printed words depending on the batch, but this does not affect use) Package Contents: 1 x Air Mouse 1 x USB receiver 1 x USB Cable 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.