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2.1 When charging, the LED indicator will light up in red, and the indicator light goes out after the charging is completed(As shown below). Please charge it before using it for the first time.
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Battery detection & low battery automatic reminder function FX8 AIR has the power detection function. When the device is turned on, short press the "Previous" button and the "Next" button at the same time. Power over 90%, the voice will prompt: "beep...beep...beep".
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*Automatic answering calls :the voice prompt "beep...beep" *Manual answering calls :the voice prompt "beep...” he headset is connected to 2 mobile phones at the same time Answer an incoming call: When talking with the first mobile phone, if there is an incoming call from the second mobile phone, quickly press the multi-function button once to end the first mobile phone, and press the multi-function button again to answer the second mobile phone.
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When device is on, press and hold the multi-function button for about 6 seconds, the red and blue indicator lights flash alternately quickly, enter the pairing search mode, and the voice prompt "beep...beep". The passive pairing mode is used to connect to Bluetooth devices such as mobile phones and GPS. When device is on, press and hold the intercom button for about 6 seconds, the red and blue indicator lights flash alternately slowly, enter the active search mode, and the voice prompt "beep...".
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6.3 FX8 AIR can connect up to 2 devices. FX8 AIR can not pair with three devices at same time.