- 2.4 GHz digital wireless transmission. operation distance is up to 10 meters
- Built-in mouse memory. no recording is needed after battery replacement
- 4-section design. the service life of one AA alkaline battery is up to six months
- Intelligent connectivity. no need to code. plug-and-play
- Ergonomically designed. comfort grip; Many dormant class control and more power-saving hibernation connectionless