5. Charging, battery life and indicator light instruction of Q3 MQA
It is recommended to use 5V/2A adapters to charge the Q3. Adapters, computers, laptops and other devices that can normally output 5V voltage can be used to charge it.
Note: Quick-charging is not available for the Q3.
【RGB light status indication】
| Status | ON(standby) | USB DAC | Line in | Low battery warning | Charging (OFF) | Charging (ON) |
| Light color | Blue | PCM——Blue DSD——Green MQA——Magenta |
Blue | Red light flashes twice every 5 seconds | Red light pulses;Constantly on when fully charged | Corresponding light pulses;Constantly on when fully charged |
【Battery capacity, charging time】
*Battery capacity: 1800mAh
*Charging time: Adapter: ≤2H; Computer: ≤5H
【Battery life】
*AUX IN: BAL (32Ω headphones): 23 hours
*USB IN: PO (27Ω headphones): 13 hours
*BAL (32Ω loaded): 12 hours
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