High Quality Wireless Headphones

Brand Name: Sonun Model Number: SN-240 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Computer Function: Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) USB transceiver:: built-in USB sound card battery:: last 12 hours Packaging & Delivery Packaging Detail: plastic or depend on your needs Delivery Detail: 20 days after your payment Specifications 1)speaker:40mm 2)magnet:neodymium 3)Matched cable plug:3.5mm 4)matched cable:1.5m 5)Sensititity:114dB Wireless headphone with microphone 1)speaker:40mm 2)magnet:neodymium3)Matched cable plug:3.5mm4)matched cable:1.5m5)Sensititity:114dB             6)Impedance:32Ω7)Frequency Response: 20-20,000Hz8)battery:last 12 hours9)carrier frequency:2.4G10)mode:GFSK11)USB transceiver:built-in USB sound card which passed Microsoft company12)MIC:(frequency:20-16,000Hz, Sensititity:-50dB +/- 3dB)13)signal to noise ratio:>80dB14)distortion:<0.1%15)area: about 30m, 360°  Welcome inquire any of  our products