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Connect the charging cable to a 5V 1A charger, and plug it into the DC 5V charging port after the machine is turned off;
The red light is on when charging, green light is on when fully charged.
The battery is low, please fully charge it before use.
The battery is low, please fully charge it before use.
Whether the charging cable is plugged in properly and whether it is damaged; whether the charger is normal, please use a 5V 1A charger to charge the speaker.
Whether the Bluetooth is paired correctly, Bluetooth device is playing, and the volume is not at the minimum.
To connect to bluetooth within 10 meters. If other devices are already connected, you need to cancel the other devices before you can connect.
Check whether the direction of the TF card/ U disk is inserted in place or whether it is in good contact; whether the music format in the TF card/ U disk is correct (Note: The music in the TF card/U disk mainly supports MP3 format audio files)
In the state of Bluetooth mode, speaker is not connected to any device with Bluetooth, and if there is no operation for 15 minutes, the speaker will enter the power saving mode and automatically shut down.
Press and hold " " key for 10 seconds to restore the factory settings.
Input power: 5V 1A
Frequency Range: 65Hz-18KHz
S/N: ≥ 85dB
Product size: 200x68x81 mm
Battery capacity: 3.7V 3000mAh
| 1 PCS |
| 1 PCS |
| 1 PCS |
| 1 PCS |
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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