

Check Point
Product Features
- White LED
- Red LED
- Adjustable brightness with memory for recent settings
- Rechargeable lithium battery
- USB Type-C input - DV 5V=0.5A
Mina's First Use
Before using Mina for the first time, it is recommended to fully charge the battery.
To charge the device, connect the provided USB cable to a compatible USB AC adapter.
The white LED next to the charging port will blink until charging is complete and will stay on once fully charged.
The initial charging process takes approximately 2 hours.
Operating Instructions
- Press the button once to turn on the white LED.
- Press the button again to switch to the red LED.
- Pressing the button a third time will turn off the light.
- To adjust brightness, keep pressing the button until the selected color reaches the desired intensity.
Charging Instructions
- During charging, the white LED will start blinking and then remain on once fully charged.
- While in use, the white LED next to the charging port will remain off.
- If the battery is low, the white LED will blink for about 3 minutes, indicating that charging is needed.
- When fully charged, the LED indicator will remain steadily lit in white.
- To maximize battery life, it is recommended to disconnect the device from power once fully charged.
Precautions
- Mina is an electronic device, so to prevent accidents, do not use it near fire, high temperatures, or heat sources. Avoid using it in humid environments or underwater.
- Store Mina in a cool, dry place. To maintain optimal performance, charge the device at least once every three months.
- To prevent permanent damage to the internal circuit, always follow the specified charging instructions. Never use a high-output power adapter, and only use an adapter with the specified voltage (DC input: 5V=0.5A).