VOL -/VOL+: Adjust the volume
PHONES: Earphone jack
USB 5V: USB power supply
RESET: Reset / shutdown
Charging
※ Attention:
The power adaptor for the equipment:the voltage and power should be 5V-1A by USB.
An adaptor over 9V will damage the equipment.
1. When is visible, the charge is low and a power source is needed for further use.
2. Adaptor with 5V - 1A is required. The USB provided works for charging.
The light turns red when charging.
The light turns blue when the charge is completed(after 4~5 hours).