With Mic:Yes • Connector type: No • Bluetooth version: 5.3. • Wireless range: 15 m • Battery life: 36 hrs • Dual chamber sound. Custom 11.6 mm driver. Hi-Res Audio Certified, compatible with LHDC 5.0 codec. Personal sound profile. • Smart Active Noise Cancellation up to 40dB. With Adaptive Mode and Personalised ANC. . Dual Connection.