Insten Universal 3.5mm Metal Stereo Headset, Black
Frequency Range: 20Hz~20kHz
Sound Pressure Level: 107dB±3dB/100mW
Total Harmonic Distortion: <=5,(Input Power: 10mW; Frequency Range: 20Hz~20kHz)
Available in various colors and designs to meet customer needs.
The new packing is compact size and nice looking, and the silver-plated insert paper gives prominence to the product. The handsfree use soft and environmental protection wire instead of the common wire, and the soft silicone rubber in-ear cushion of handsfree is comfort and using convenience.
Crystal clear and high quality voice for both talking party, noise cancellation, high-velocity element.