computer headphone with mic and volume control
Features:
1. Clear sound with deep and enhanced bass and immersiver listening
2. Comportable earcushion offers isolation and keeps the sound from disturbing your neighbors
3. Perfect use for iPod/ipad/iphone .mp3/4/5 players .Cellphones .speaker.PC/computers
4. Light-weight for comfort wearing
5. Customers Logo printing is acceptable
6. Customers pantone color is acceptable
7. CE, ROHS Certeficates. 
| SPECIFICATION | ||||||||
| 1) Driver unit: 40MM Speaker | ||||||||
| 2) Impedance: 32 ohms (+/-10%) | ||||||||
| 3) Frequency response: 20-20kHz/50-16KHz | ||||||||
| 4) Max input power: 40mW | ||||||||
| 5) Sensitivity (at 1kHz): 100dB (+/-5dB) | ||||||||
| 6) Plug: 3.5mm stereo | ||||||||
| 7) Cord length: 2.0m (+/-10%) | ||||||||
| 8) Mic: -58dB | ||||||||
| OUR ADVANTAGE | ||||||||
| 1) Provide tailor-made products to meet different customers' needs | ||||||||
| 2) Strict quality control system. 100% inspection before delivery | ||||||||
| 3) Compatitively price with fast delivery | ||||||||
| 4) Customized logo or package is accepted | ||||||||
| 5) Payment by T/T , L/C or Western Union is accepted | ||||||||
| 6) Provide free sample for quality testing |