1. When the Bluetooth headset has a power and no power, the powered headset can be taken out of the headset box, and the powered one is plugged in. After the indicator light is displayed, it means entering the charging mode.
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2. After the two batteries are fully charged, turn on the Bluetooth on the phone, find the device of the headset according to the above tips, and then let the phone automatically recognize the pairing, connect it and it can be used normally, and you can also set the mode of the headset according to your needs.
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3. If there is no charging box, you can also use a USB cable to connect the computer to charge. When charging, the indicator light on the headset will appear with different colors. If it is green, it means full, and amber indicates insufficient power
Two headphones power is not the same, but also can be connected together, if one of the headphones, it has run out of power, this time it will automatically stop playing, and then the other headset can still be used, so this will not have any impact, can be used together online, and then if there is no computer, you can put it into the headset to charge.