Bluetooth speaker chargers are generally charged through the Micro USB interface. First of all, you need to find the charging port and charging cable on the Bluetooth speaker, then connect the USB port of the charging cable to the USB port of the charger, insert the Micro USB port into the charging port of the Bluetooth speaker, and then plug the charger into the power socket to start charging.
In the charging process, there is usually an indicator light indicating the charging status, under normal circumstances, the indicator light will turn red to indicate that it is charging, and the indicator light will usually turn green or off after charging is completed. It should be noted that it is recommended not to use Bluetooth speakers during charging, so as not to affect the charging effect and safety.
Connect the Bluetooth speaker charger to the USB power adapter or USB port of the computer to charge. 1. Bluetooth speaker charger is generally charged by USB interface, so you only need to connect the USB port of the charger to the power adapter or the USB port of the computer to charge the Bluetooth speaker.
2. When charging, it is necessary to pay attention to the coordination of the charger voltage and current, and the charging time, so as to avoid safety problems caused by overcharging or over-discharging of the battery.
Spread out the power connection cable equipped with the Bluetooth speaker, do not discount or roll, connect the small head of the connector to the Bluetooth speaker, and connect the big head to the charger 1 amp jack or 2 amp jack;
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2, select and Bluetooth audio matching power socket to connect, the socket should be single-phase socket;
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3. Connect the charger plug of the Bluetooth speaker to the single-phase socket;
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4. After the Bluetooth audio power cord is connected to the standard socket, the small lamp for charging the Bluetooth audio device will light up;
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5, when the charging light of the Bluetooth audio device changes from pink light to blue light, that is, the charging is completed, turn off the power switch.
Connect the charging cable to the Bluetooth speaker and plug it in