У вашего броузера проблема в совместимости с HTML5
What's in the Box?
T450BT headphone. Charging Cable. Warranty Card. Warning Card. Safety sheet. Quick Start Guide.
To connect to Bluetooth...
Turn on the headphone, if connecting for the first time, the headphone will enter pairing mode automatically after it is powered on. Connect Bluetooth device (your phone).
#JBL #BluetoothHeadphone #Unboxing
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