MOON Rigel USB front light

The light is locked for shipment, refer to Operation instruction to unlock. Read this manual carefully before using and keep for future reference. Overheat protention: - The overheat protention device can ensure the bicycle light in a good running temperature conditon, so that to protect the LEDs without burning case. IF the light is in high temperature durin operation, It will dim the light output. Charging: - Power off. - Plulg USB Cable to use port. - Unplug after fully charged. - Do not cahrge over 5V. - Keep away from flammable objects while charging.