Bluetooth 4.0 (Bluetooth Low Energy)
Compatibility/system requirements
Bluetooth, Windows 8, and Windows 10
Operating range
Up to 9.14 m (29.99 ft) to PC
Indicator lights
Battery status
Pairing status
Ports
Micro USB Type-A charging port (recharging presenter mouse battery)
Battery life
Up to 2 months
Charging time
Less than 2 hours (fast recharging)
Cable length
1.0 m (3.2 ft)
Security
Pairing, authentication and encryption (Bluetooth standard)
1 year warranty assured and countrywide delivery done