Airline noise cancelling headphone for EY/Business class
Features:
1) light weight design
2) perfect for airline economic class or disposable gifts
3) flexiable plastic headband
4) Portable, easy operation
5) black, red, blue or customized colors are welcome
Specification:
1) Driver unit: 40mm speaker
2) Impedance: 32ohms /300 ohms
3) Frequency response: 20-20KHz
4) Sensitivity: 98dB (+/-5dB) at 1KHz
5) Plug: 3.5mm stereo
6) Cord length: 1.2m
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