Operation Instructions Boot to pair: First long press MFB for about 3 seconds until its Blue light flashes (with voice prompts “Power on”), hand off the button, and the earphone will enter pairing mode automatically with its Red & Blue lights alternately flash

Then activate Bluetooth function on the phone to search and click its pairing name (GL015) to connect

After they connected successfully (with voice prompts “Connected”), the indicator light will flash Blue light intermittently

MFB Functions: 1, When there is an incoming call,Single click the MFB to answer the call

2, Long press MFB for appear

2 seconds to reject

3,Single click the MFB during the call to hang up the call

4,Double click the MFB to redial last number

5,During music playing, single click the MFB to pause music ,and click again the MFB to back to play

Charging When the headset prompt “Battery low”, please use the standard charger and USB cable to charge the earphone

Red light is on when charging, Blue light is on when fully charged.(Note: Before charging, it is best to turn off the headset for safety

And make sure the earphone is fully charged before first using.) Specification: Correspond with: Bluetooth V4.1 Chip: CSR8635 Support: A2DP, AVRCP Transmitting Power: Class2 Water-Proof: IPX4 Working Distance：≤10m （Barrier-free） Frequency Range：2.4026GHz – 2.480GHz Charging Time：about 2H Talk Time：about5—7 H Music Time：about5—7 H Standby Time：about 140H Noise Reduction：CVC 6.0 Packaging: Earphone 1 piece Earhooks 2 pairs Wire buckles 2 pieces USB charging cable 1piece User Manual 1 piece Package box 1 piece