Bluetooth Profile: HFPv1.5 + EDR, Class II
Compatible with any Blutooth headset or neckloop. For optimal results, we recommend the ClearSounds Quattro 4.0 Adaptive Bluetooth System.
Working Distance: up to 33 feet
Playing Time: up to 5-6 hours (5x longer than v1.2 devices)
Charging Time: 2-3 hours, including full functionality while charging!
Frequency Range: 2.4 GHz spectrum
EDR (Extended Data Rate) technology