Foldable headband usb Headphone Stereo Computer Headphone with Mic
Foldable computer headphone with microphone and volume control. Different colors for option and customzied logo and colors are most welcome.
SPECIFICATION 1) Driver unit: 40MM Speaker2) Impedance: 32 ohms (+/-10%)3) Frequency response: 20-20kHz4) Max input power: 40mW5) Sensitivity (at 1kHz): 100dB (+/-5dB)6) Plug: 3.5mm stereo6) Cord length: 1.5m (+/-10%) OUR ADVANTAGE 1) Provide tailor-made products to meet different customers' needs2) Strict quality control system. 100% inspection before delivery3) Compatitively price with fast delivery4) Customized logo or package is accepted5) Payment by T/T , L/C or Western Union is accepted6) Provide free sample for quality testing