Newest 100% polyester Stereo Cold - Proof Winter Warm Headphone,
1).Size: Dia 30mm
2). Frequency response: 20Hz-20,000Hz
6).Maximum Input Power: 50mW
This is a kind of cold-proof headphone.It is made of 100%
while you enjoy your music,you can also protect your ears in the
When you don't use it ,you can fold it,and put it in the box.
1) Material: Plush( or customized patten like waterproof
2) IPhone and most 3.5mm smart phone can listen telephone and
music, while it keeps your ears warm.
3) Support most mobile phone ,mp3,mp4 and most audio-visual
equipments listen music.
4) No batteries.
5) High-fidelity speakers. Soft fabric,warm and comfortable.
6) Shape-memory materials,anti-flexure.
7) It can adjustable,foldable.
8) Portable after contraction,small and exquisite.
9) Simple and generous design.
10) Customized design welcome. Printing,Embroidery,woven label and