... card reader air mouse ,universal air mouse ,rf remote control air mouse ,2.4g IPTV air mouse , ... Contains a total of 11 keys : 1, lock→the mouse on/off; 2, Home→ keyboard ... the air mouse function open; press “lock”key can lock the cursor, in the cursor locking ... lock” key quick can remove cursor lock,press “lock” key for a long time ,the cursor is in release status. 3, dormancy: the remote control ...