●Bluetooth version: 1.2
●Frequency: 2.4GHZ
●Operation range: 10m (33ft)
●Talking time: Up to 6 hours
●Standby time: Up to 200 hours
●Charging time: 2 hours
●Battery: Rechargeable Lithium Polymer
●Support profiles: Handsfree and headset
●Security: pairing, Encryption, Authentication
●Chipset with echo and noise cancellation software
●World class audio quality in even the noisiest environment
●Compatible with any brand bluetooth 1.2 or 1.1