Specifications: Speaker diameter: ?40MM Impedance: 32?±15% Sensitivity: 104±3db Frequency Response: 20-20kHz Plug Type: 3.5mm Cable Length: 1.2M±5% Warranty: At AILIHEN, you will get worry-free 12-month warranty, 100% money back guarantee and...

Specifications: Headphone Driver diameter:40mm Impedance?32ohm Sensitivity:106dB±3dB Frequency response?20~20000HZ Cord length:1.5m Microphone Mic Dimension: 4.0*1.5mm Sensitivity:-42dB±3dB Frequency response?100~10000HZ Plug Type: 3.5mm Mic...

Equipped with 40mm dynamic driver,decent bass combines with clear sound for music.In-line HD microphone and volume control. Adjustable headband secures custom fit for kids,teens and adults.Lightweight and folding design for portable...