Yamaha YH-L700A Noise-Canceling Wireless Over-Ear Headphones - Manual (Page 16)

Connections
Registering a Bluetooth device (pairing)
When first connecting this product to a Bluetooth device, follow the steps below to register (pair) this
product with that device.
1
Set this product to pairing mode.
With the power turned off, hold down the Power key until the indicator flashes as shown in the
illustration below. You will hear the “Pairing” audio message in the earphone, and the
earphone will enter registration (pairing) standby mode.
Blue
5 sec
Red
Flashes alternately
2
Activate the Bluetooth function on the Bluetooth device.
A list of Bluetooth devices that can be connected will be shown.
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Connections > Registering a Bluetooth device (pairing)