- Battery capacity: 150 mAh
- Bluetooth version: V5.0 4.40mm Neodymium driver
- Impedance: 32 Ohms + 3 Ohms
- Sensitivity (at 1KHz): 113dB + 3dB
- Material: ABS Plastic+pu
- Earmuff material: pu
- Playing time: Up to 4 hours
- Features: Bluetooth wireless with mic, Foldable&Swivel design, Soft pu earmuff
- Included: Customized package + manual + cable + 1 color logo
- Dimension: 17,5 x 17,5 cm (open); 17,5 x 10 cm (closed)