Bluetooth Version: BT 5.1
Bluetooth Protocol: SBC, AAC
Bluetooth Range: 10m | 32ft
Driver Type: Dynamic
Driver Size: 15mm
Impedance: 24 ohms
Frequency Range: 20Hz-20kHz
SPL: 118±3dB
Battery Life (total): 5 Hours
Battery Capacity: 120mAh
Charging Time: 1.5 Hours
Weight: 49g
Waterproof level: IPTX4
Lens Material: Polaroid polarized lenses
Frame Material: High grade plate (acetate fiber) frame