Wireless card noise cancelling headphone with FM radio

Description

Features of Wireless Card Noise Cancelling Headphone with PC audio cable:

1.Sound:Full acoustic fidelity and strong bass;
2.Support TF card mode and modes of using once pluged in;
3.Battery:**0 hours long standby and lithium battery inside last *0 hours;
4.Insert the card in and get out of the annoyance of wires to enjoy music freely;
5.USB audio; USB card reader; FM function; Duel decode format(MP3,WMA);Single replay function;
6.Foldable designs,*8mm super-thin headphone with 6 multifunctional keys make it easy and convenient to operate;
7.Insert the attached cable in the Line in jack to control the previous and nex songs on IPhone and online voice chatting.

 
One Part:...Detailed specifications:......

1.Support computer system:  Windows*8,win***0, win XP, win Vista......
2.USB interface: High speed USB 2.0......
3.Support memory card: TF card......
4.Capacity of support card: *6GB......
5.Support music format: MP3, WMA......
6.Battery: chargeable lithium-ion polymer battery (3.7V/**0MA/h)......
7.Charger power: computer USB interface 5V or DC5V......
8.Successive working time: about *0 hours......
9.Frequency response: *0Hz—*0KHz......
*0.S/N ratio:  **2db......

Two Part:...Speaker parameter:......

Speaker diameter:∮*0mm......                                                
Impedance: *2Ω ......                                                              
S.P.L: **8dB S.P.L.at 1KHz......                                               
Rated power:*0mW ......                                                             
Aggregate capability:*0mW ......                                        
Frequency Response:*0Hz**0,**0Hz