Luminous bluetooth headset $ 15.89 Type: Wireless Headphone type: Headphone Wearing style: head-mounted Headphone output audio source: general Plug diameter: wireless Plug type: Bluetooth Wireless headset: both Is there a microphone: yes Sounding principle: moving coil Frequency response range: 20-20000 (Hz) Impedance: 32 () Sensitivity: 108 (dB) Distortion rate: 3 (%) Wire length: 1.5 (m) Speaker diameter: 40 (mm) Earplug/earmuff material: high imitation protein Headphone wire material: braided wire
