- Audio: monaural - Wearing Style: over the ear - Headset Connectivity: Bluetooth - Bluetooth: 5.0 with BLE - Bluetooth Profiles: A2DP, HFP, HSP, PBAP, SSP2 - Wireless Range: up to 250ft (75m) - Talk Time: up to 7 hrs - Standby Time: up to 9 days - Charge Time: 1.5 hrs