*It has multiple playback modes, such as BT connection, and 3.5mm audio cable, allowing you to enjoy endless music.

*Foldable and adjustable headband length, soft ear cushion, easy for storage, and comfortable to wear for a long time.

*Also, built-in microphone enables hands-free calls, delivering clear and real talking sound

Specifications:

BT Version: V5.3

Operation Range: 10 Meters (no obstacle)

Speaker Unit: 40mm

Frequency Response: 20Hz-20kHz

Impedance: 32Ω

Sensitivity: 113+/-3dB

Music Time: 12-20 hours

Charging Time: about 2-3 Hours