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Ningbo Yinuo Electric Appliance Co., LTD
ODM OEM made to order
Full range of cross-border special supplies
Sincerely recruit Tmall Taobao Jingdong Express Amazon agents
The factory supplied one piece for shipment

1. Instructions for use
1. Check the battery: ensure that the battery has electricity and is installed in the correct direction as a flashlight;
2. When using the flashlight, choose according to the requirements of the voltage and battery of the flashlight, do not mess with it to prevent burning the circuit board, different models, different voltage batteries do not use at the same time;
3. In use, when the brightness of the flashlight changes significantly, turn off the flashlight to prevent overdischarge of the battery and charge it in time; Pay attention to the battery waterproof, moisture-proof, anti-fall, etc., charging according to the charger charging speed, after the indicator changes, take out in time, do not overcharge;
4. If the battery is not used for a long time, the battery should be filled and maintained, and it should be charged and discharged once again in about three months to avoid chemical corrosion;
5. Keep the inner wall of the lamp cup clean, never wipe with hands or hard objects, clear fingerprints on the lens, you can dip a cotton swab into the lens cleaner gently wipe;
6. Do not contact the flashlight with sunlight, water, chemicals and corrosive gases for a long time to avoid damage to the flashlight;
7. Non-professionals should not disassemble the flashlight to prevent damage to the circuit board.
Ii. Precautions:
1. Do not direct light to the eyes, so as to avoid eye damage;
2. Do not use overvoltage, voltage does not exceed 4.2V, battery do not reverse, otherwise it will burn the circuit board;
3 When charging, please check the positive and negative terminals of the charger, do not overcharge the battery, so as not to damage the service life of the battery (charging time is generally 5-8 hours).
4. When using the flashlight, check that each thread is tightened without loosening, otherwise it may cause unbright goods to be slightly bright;
5. The flashlight should be avoided in the sun or high temperature environment, after stopping use, please take out the battery and store it in a cool and dry place;
6. The company flashlight has the waterproof ability of life, general rain will not cause problems, but does not have the diving function, please do not carry this flashlight diving or put it in the basin or bathtub for a long time;
7. In order to keep O-ring (sealing rubber ring) and thread rotation smooth, please rub petroleum jelly on its surface 2-3 times a year.
Third, charging instructions:
Insufficient should be added in time, so as not to affect the battery life, the battery should also be charged during long-term storage