Please use the original adapter. Third-party adapters may be 12V, causing the product to not function properly. For cordless models, please check if the battery is low or depleted. If the power cord is on (blue indicator light), but the LEDs on the device do not light up, ensure you are using the original 24V adapter.
- by huPukii
The nail lamp is unusable/broken/flickering/not turning on/not working/turning off/blinking/unresponsive/turns on and then off.
- by huPukii
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If the nail light is used for a long time, will it be uncomfortable for the eyes?
The instruction manual says "avoid looking directly at the light source", but is the light really harmful?