Ultra Thin Infrared Remote Control Function - support infrared emission function, with learning function 2.4G wireless connection - Wireless remote control function, receiving distance is more than 10 meters Function of airmouse - whether it's or Android, it's easy to control Keyboard function - Full keyboard design, input more convenient Voice function - Simple and fast, high recognition rate Intelligent control - 6- gyroscope, realize the function switching of turning the front and back Colour: black Material: plastic The factory batches are different, some may have , which has no effect Package Contents: 2 x Wireless Voice Air Mouse 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.