3
EN
Before First Use
• Connect the charging cable to the USB Type-C charging port (input).
• Connect the other end of the charging cable to a compatible power source
(5 V
3 A, 9 V
2 A, 12 V
1.5 A, 15 V
1.2 A).
• Charge the battery for 6-8 hours before first use.
Charging an External Device
• Connect an external device to the USB Type-C or a USB Type-A port charging (output).
• Click the function button. The blue indicator lights up.
• To activate slow-charging mode for low-current devices such as smart bracelets/watches, and Bluetooth
headsets etc., double-click the function button. The green
indicator lights up.
• To exit the slow-charging mode, press the function button. The
green indicator goes off.
Checking capacity
Press the function button once. The blue power indicator bar shows
the battery capacity.
Indicator
Battery capacity
0%
1-25%
26-50%
51-75%
76-100%
Summary of Contents for B08DDVQ9RG
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