1.Bluetooth Compatible Specifications: V4.1
2.Operating Frequency Band: 2.4GHz~2.48GHz unlicensed ISM Band
3.Output Power: Class 2 Power Output, up to 10 meters
4.Support Profiles: HSP1.2,HFP1.6,AVRCP1.4,A2DP v1.2
5.Support SBC,APtX(Option) codec
6.Support EQ mode(Option),Voice prompt (Option)
7.Battery Used: 60mAh (Rechargeable Lithium Polymer), 3.7V DC
8.Play Music time: up to 5Hours
9.Standby time: up to 240hours
10.Charger time: about 1.5hours
1.CVC6.0 intelligent noise reduction.
2 Suitable for all Bluetooth enabled devices.
3.Control music and calls from the headphones.
4.Sweatproof design,best choice when sporting.
5.Calls hands-free,drive travel more at ease.
6. With the newest CSR8645 Bluetooth 4.1 technology.
7.Allow you answer the phone anytime and anywhere.
8.Smart and light built-in 60mAh battery,easy protable.
9.Magnet attraction design,hang like a necklace around your neck
10.Ergonomic in ear design,comfortable to wear,metal tooling support deep bass.
iPhone 6/ 6Plus/ 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3G
iPad 4th, 3rd, 2nd, 1st, iPad Mini
iPod Touch 4th/ 5th/ Nano 7/ ipod shuffle
Samsung Galaxy S6 S5 S4 S3 S2, Note 5/ Note 4/ Note3/ Note 2, Tab Series
HTC One M7 M8 Desire X Series S V
Sony Xperia Z1 Z2; LG Pro 2 Series
Or other Bluetooth-enabled device
1 x Sport stereo bluetooth headphones
1 x USB Charging Cable
4 x Silicone rubber tips
1 x User Manual