... and play,2.0 USB port. 2. 2.4 GHz digital wireless transmission freely moving in 10 meters 3. Mouse built ... to recode 4. 2 AAA alkaline batteries provide up to 3 months of battery life 5. 2.4G wireless mouse, ... mouse and USB receiver-connects automatically 7. 2.4G wireless mouse,foldable,USB receiver stored inside the mouse and ... 10.Convenient Zoom-in/Zoom-out function 2.4 G wireless foldable mouse