multifunctional flashlight usb mobile phone charging mobile power cigarette lighter

product information:

[product model]: gm-d902

[product size]: platinum 25*30 * 105mm

[product net weight]: 90g

[product material]: aluminum alloy

[led specification]: 1 cree led

[power specification]: 18650 lithium battery, built-in usb direct charging

[switch gear]: 3 gear (strong light-low light-flash)

[maximum brightness]: 200lm

[charging time]: 4-10 hours

[lighting time]: 4-12 hours

[maximum range]: 200 m

[lens material]: abs material

[product features]: local luxury gold fashion appearance is small and exquisite, easy to carry, windproof cigarette lighting pass through easily security check, getting off the plane cigarette lighting does not require people. rites bulb has high brightness and can be charged by usb, which saves the charger and can charge the mobile phone for power bank. it is safe and worry-free to use an integrated lamp body. the aviation aluminum alloy material is selected as the main material of the lamp body, with strong pressure resistance, scratch resistance and corrosion resistance, comfortable hand feeling, rubber waterproof switch, which is both a switch and a charging indicator light. telescopic zoom, convenient and simple, suitable for carrying outside or as a small holiday gift, promotion.

instructions for use of strong light flashlight:
1. instructions for use of the switch
1. the battery is the positive pole facing inside (the side of the lamp holder), and the negative pole facing outside (the tail).
2. the switch is at the tail, the switch function bearing switch is the switch function, and the light switch is the dimming function.
ii. circuit board instructions
1. our store torch adopts advanced constant voltage and constant current technology, which can effectively solve the requirements of led torch for constant voltage and constant current.
2. special tips: a. do not use it over pressure, and the voltage should not exceed 4.2v b. the battery is facing forward, do not set it in reverse, otherwise it will burn plate c. pay attention to controlling the temperature change of torch to ensure heat dissipation d. do not open the circuit board for non-professionals.
3. warranty description: no longer covered by warranty after opening or handling the circuit board.
iii. lithium battery instructions
1. this torch use a battery mainly contains 18650 lithium batteries.
2. features of lithium battery: the charging method of lithium battery is completely different from that of mobile phone battery; lithium battery has no memory and can be charged at any time, and should not be overcharged and overdischarged.
3. it takes at least 6 hours to charge for the first time, and then it will be ok to turn on the green light according to the charger. no charge is required.
4. when the natural discharge rate of lithium battery is not in use, it releases 1% or less of its charge on a big date every day. although it is slow, it prevents it from being placed for too long.
5. pay attention to the waterproof, period-proof and fall-proof of the battery.
6. special tips: use a "three-proof" charger with anti-overcharge, anti-reverse connection, and anti-short circuit;
7. if you do not use the battery for a long time, you should fully store the battery and charge it once again in about three months normally;
8. warranty description: the battery is no longer covered after it leaves the factory.
iv. instructions for torch
1. when using torch, choose according to the requirements of torch for voltage and battery. do not use it indiscriminately to prevent the circuit board from being burnt out. do not use batteries of different models and voltages at the same time.
2. in use, when the brightness of torch changes significantly, turn off torch to prevent battery overdischarge.
3. heat dissipation skills: torch ensure heat dissipation during use. when the battery is fully charged, it is strongly required to use the second gear first, which can extend the product life of torch lamp holder and battery! hold torch with your hands. it is a heat dissipation type. it is recommended that when it is lit, heat dissipation or shutdown should be timely according to the heating condition of torch, and then light up after the temperature drops, so as to heat dissipation.
4. strengthen prevention for torch waterproof and shockproof instructions.
5. keep the inner wall of the lamp cup clean, and never wipe it with hands or harder objects; the fingerprints on the lens can be gently wiped with cotton swabs lens cleaner.
6. do not direct torch of light into people's eyes, which is super bright and dazzling, so as not to affect their eyesight, especially children.
7. if you do not use torch for a long time, please take out the battery (one month or longer) to avoid chemical corrosion.
v. protection instructions
1. do not contact the torch with sunlight, water, chemicals and corrosive gases for a long time to avoid damaging the protective layer of the torch.
2. in order to keep the "0" ring and thread spinning smooth, wipe vaseline oil on its surface 2-3 times a year.
vi. troubleshooting
1. check the battery: make sure that the battery has electricity and the battery is installed in the correct direction. batteries of different brands cannot be used. new and old batteries cannot be mixed.
2. check tail hood: make sure that the switch is tightened and in good contact, and ensure that the tail hood copper cylinder is in good contact with the tail hood pressure ring metal sheet.
3. pay attention to whether the lamp holder is loose.