- Charging the device via Micro USB charging port, the maximum current can reach up to 1A, and the recommended charging voltage is 5.0V.
- When the USB cable is attached, the indicator light will flash red 3 times. While charging, the indicator light will indicate the device’s current charge status: 3.5 volts or less (0-30%) = red light; 3.5 to 3.8 volts (30-60%) = blue light; 3.8 volts and above(60-100%) = green light. When the device is fully charged, the indicator light will flash green 20 times then remain off. When unplug the USB cable, the indicator light will flash green 3 times.
