New XTE Multifunctional Eyeglasses Lamp, Type-C Rechargeable Warning Headlamp, Compact and Portable Sensor Headlamp – Alibaba

1. Instructions for use:

1. Check the batteries: Ensure the batteries are charged and installed in the flashlight in the correct orientation;

2. When using a flashlight, select the appropriate type of battery according to the flashlight’s voltage and battery requirements. Do not use different types of batteries or batteries of different voltages at the same time.

3. When using the flashlight, turn it off when the brightness changes significantly to prevent over-discharge of the battery and charge it promptly. Pay attention to waterproofing, moisture protection, and shock protection for the battery. When charging, remove the battery promptly after the indicator light changes, depending on the charging speed of the charger, and avoid overcharging.

4. Batteries that are not used for a long time should be fully charged and kept in a state of normal charging and discharging once every three months or so to avoid chemical corrosion;

5. Keep the inside of the lamp cup clean. Never wipe it with your hands or hard objects. To remove fingerprints from the lens, you can use a cotton swab dipped in lens cleaner to gently wipe it.

6. Do not expose the flashlight to sunlight, water, chemicals, or corrosive gases for extended periods to avoid damaging the flashlight;

7. Do not disassemble the flashlight if you are not a professional, as this may damage the circuit board.

II. Precautions:

1. Do not shine light directly into your eyes to avoid damaging them;

2. Do not use under excessive voltage. The voltage should not exceed 4.2V. Do not reverse the battery, otherwise the circuit board will be damaged.

3. When charging, please identify the positive and negative terminals of the charger. Do not overcharge or over-discharge the battery to avoid damaging its lifespan charging time is generally 5-8 hours.

4. When using the flashlight, check that all threads are tightened securely; otherwise, it may result in the flashlight not lighting up or only slightly lighting up.

5. Avoid placing the flashlight in direct sunlight or high-temperature environments. After use, remove the batteries, fully charge them, and store the flashlight in a cool, dry place.

6. The company’s flashlights are waterproof for everyday use and will not have any problems with general rain, but they are not designed for diving. Please do not take this flashlight diving or leave it in a basin or bathtub for an extended period of time.

7. To keep the O-rings sealing rings and threads turning smoothly, apply petroleum jelly or similar oil to their surfaces 2-3 times a year.

III. Charging Instructions:

      Replenish batteries promptly when they are low to avoid affecting battery life. Batteries should also be charged during extended storage periods.