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 (GL09) to connect. After they connected successfully (with voice prompts “Connected”), the indicator light will flash Blue light intermittently.
When there is an incoming call,Single click the MFB to answer the call, and then single click the MFB to hang up the call.
Long press MFB for appr. 2 seconds to reject.
Double click the MFB to redial last number.
During music playing, single click the MFB to pause music ,and click again the MFB to back to play.
When the headset prompt “Battery low”, please use the standard charger and USB cable to charge the earphone.
Wireless Bluetooth Headphones : Bluetooth 4.1 version，and compatible with V3.0，V2.1 and so on. Long Barrier-free Transmission range: 10m. Simple and easy to control between voice calls and music. GL09 brings you more high quality stereo sound.
Long Time Bluetooth Earbuds: Built-in rechargeable Lithium-poly 110mAh battery. Charge about 2 hours support 7-9 hours of continuous talk time and 6-8 hours music time(with 60% Maximum decibels), and 300 hours standby time.
Magnetic Wireless Earbuds with CD aperture，fashion and cool, Built-in magnets，magnetic earbuds design ，convenient to storage and let you attach the two headphones together when not using, a convenient way to carry around when you don’t use them.
Newest Design Bluetooth Headset: Three different sizes of earbuds and earhooks，making your wearing more comfortable. Secure-Fit earphones with soft silicone ear hooks, foam silicone ear caps,Comfortably Fit for sport.
Great Compatibility Sport Bluetooth Headphones: Support Dual Devices Pairing, convenient to use. Compatible with most of bluetooth-enabled devices, such as iPhone X / iPhone8/ iPhone 8 Plus iPhone 7 / iPhone 7 Plus / iPhone 6s / iPhone 6s Plus ; Samsung Galaxy 8 / Note 8 / 5 / S7 Edge ; Moto Z / HTC 10 / HTC Desire 10 / ASUS Zenphone 3 / Huawei P10 / 9 Honor8, etc.