Model: V3
Material: PC+304b stainless steel
Luminous flux: 900LM
Color temperature: 6500K
Light source: 2*LED
Lighting Settings: Main light: Extremely bright (Long press the main light switch button to turn on, release to turn off)900LM- Double-click the main light switch button to turn on, click to switch: High Brightness 650lm- Medium brightness 450lm- Low brightness 180lm- Energy-saving 5lm - Long press to turn off
Side light: Long press the switch to turn on the white light - release to turn it off. Double-click the switch to turn on the white light. Click the switch to switch from purple light to red light - red light flashes - red and blue light flashes. Long press to turn it off.
Charging time: 2.5 hours
Battery life: 2 hours -76 hours
Charging display: Red flash (charging in progress) Green light (fully charged)
Battery type: 500 mah polymer lithium battery
Charging interface TYPE: TYPE-C charging port
Charging voltage: 5V
Waterproof rating: IP65
Irradiation distance: 100 meters
Net weight of the product :33g
Product dimensions: 15*31*56mm
The size of the packaging box is 102*64*22mm
Gross weight of the product: 71g
Box size: 48*23*35CM/15.5KG, 200 pieces

I. Instructions for Use

1. Check the battery: Make sure the battery is charged and insert the flashlight in the correct direction;

2. When using the headlamp, select it according to the voltage and battery requirements of the flashlight. Do not use it randomly to avoid burning out the circuit board. Do not use batteries of different models and voltages simultaneously.
3. During use, when the brightness of the headlamp changes significantly, turn off the headlamp to prevent over-discharging the battery and charge it in time. Pay attention to the battery's waterproofing, moisture-proofing, and shockproofing, etc. When charging, remove it in time when the indicator light changes according to the charging speed of the charger. Do not overcharge.
4. If the battery is not used for a long time, it should be fully charged and taken out for storage. It is normal to charge and discharge it once every three months or so to avoid chemical corrosion.
5. Keep the inner wall of the lamp cup clean. Do not wipe it with your hands or hard objects. Remove fingerprints on the lens. You can use a cotton swab dipped in lens cleaner to gently wipe it.
6. Do not expose the headlamp to sunlight, water, chemicals or corrosive gases for a long time to avoid damaging it.
7. Non-professionals are not allowed to disassemble it to avoid damaging the structure of the circuit board.
Ii. Precautions
Do not shine light directly into your eyes to avoid causing harm to them.
2. Do not use under overvoltage. The voltage should not exceed 4.2V. Do not reverse the battery, otherwise the circuit board will be burned out.
3. When charging, please make sure to identify the positive and negative terminals of the charger. Do not overcharge or overdischarge the battery to avoid damaging its service life. (The charging time is generally 5 to 8 hours.)
4. Avoid placing in direct sunlight or high-temperature environments. After not in use, please remove the battery, fully charge it and store it in a cool and dry place.
5. The product has the ability to be waterproof for daily use and generally won't have any problems when exposed to rain. However, it doesn't have a diving function. Please do not leave it in a basin or bathtub for a long time.

Iii. Charging Instructions

When the battery power is insufficient, it should be replenished in time to avoid affecting the battery life. The battery should also be charged during long-term storage.