Specifications:
Chip: CSR8635
Operating Range: 10m in open space
Bluetooth Profiles:HFP,HSP,A2DP,AVRCP
Charging time: about 1.5 hours
Talking time: 5 hours
Playing music time: 4 hours
Compatible With:
iPhone6 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 S5 S4 S3 S2, Note 4/ Note 3/ Note 2, Tab Series
HTC One M7 M8 Desire X Series S V or other Bluetooth-enabled devices
Package Included:
1X GJT BTH-600 Bluetooth Headphones
1X Micro USB charging cable
1X User manual
1X Ear bud tip
Troubleshooting steps:
1. Delete all the connection on your phone first
2.Turn your headphones off and then when you turn it on,just hold it for 8 seconds until it enter pairing mode which the indicated light starts blinking with red and blue.. It is in pairing mode.