Gitfu corporate gift expert, provides customised custom computer product, gift set, guaranteed imported chips, small order welcome, 10 days production 

GiftU excellent quality corporate premium. Enhance your brand image. GiftU your perfect gift & souvenir solution!

CSR 4.1 chip, faster connection and stable signal, it could transmit dynamic and pure sound in high speed.
IPX2 splashproof, sweatproof and anti-amog, protect the earphone from acid and alkali corrosion.
Titanium diaphragm, subwoofer, produce potent and excell sound, put you personally into music party.
Ergonomic design, soft earmuffs and earhook design, pervent the earphone from sliding out while running.
CVC 6.0 noise reduction technology, reduce the outside inference more effectively, provide high clear phone call.
Equiped with 70mAh battery, only need 1-2 hours for full charge, and it supprot approximately 6h music time.
Wire control, long press the + or - could change the volume, and short press + or - for the track change.