Headset style: Over-the-head Connectivity: Cordless, Bluetooth 4.1, USB, 3.5 mm jack Detachable cable: Yes Controls: On the headphone (volume,calls) Sensitivity: 100dB Frequency response: 20Hz – 20kHz Microphone: Built-in Special features: JBL Pure Bass Sound, Noise cancelling, Lightweight, Foldable design Battery: 22 hours (calls with bluetooth on), 30 hours (music playback with NC off and bluetooth on) Weight (g): 173 Colour: Black
