Feature:
1. SA901 simplified version, the new red and black color patched.
2. Red and black cloth braided cord, endurance tensile snapped.
3. Hidden microphone design, can be incorporated in the headset when not in use.
4. Earmuffs with new leather skin-friendly, reduce heat sweat, more suitable for long wear.
5. The new three-beam vacuum head Pidian, upgrades and more comfortable to wear.
6. The latest sickle-wire, deep red effect, orders to the pack.
7. USB own decoder, easy to use free drive.

Specification:
1.Loudhailer diameter:40mm(NdFeB)
2.Frequency range:20~20.000Hz
3.Sensitivity:112dB±3 dB at 1 khz
4.Impedance:32 Ohm at 1KHz
5.Max Input power:30mW
6.Mic Dimension:6.0*5.0mm
7.Mic Frequency Range:50-10KHz
8.Mic Sensitivity:-44dB±3 dB
9.Mic Impedance:≤2.2KΩ at 1khz
10.Cable length: 2.2m
11.Input Plug:USB (USB connection provides power)

Package Content:
1 * Headphone with original package