**1,Certificates:CE,RoHS,FCC.
**2,Enjoying super bass music and clear communication.
**3,Support bluetooth and wireless transmission
**4,Built in microphone and loudspeaker enjoy hands-free.
**5,Design with buttons make volume **control,next/previous song,play,pause,hang off **function.
**6,Special design for outdoor exercise using.
**7,Design with hole for hanging.
**8,High quality stereo speaker.
**9,Using for computer,mobile phones,laptop,tablet PC,notebook and so on.
**10,Suitable for running,mountain climbing,riding a bike,business trip,outdoor and etc.
**11,Can be power bank with 7000mAH Li-ion battery.
**12,Warm welcome OEM,ODM,Wholesale business cooperation.
**13,Warranty for 1 year(due to our quality)