There are two modes of power supply:

1. A 18650 lithium battery

2. Three no. 7 dry batteries

Package configuration:

1. One flashlight and one white stability tube

2.One household charger

3. One car charger

Each lithium battery shall be used for 2 hours

5. Gift box packaging

Material: Aviation grade 6061 high quality aluminum alloy

Appearance: Precision CNC machining, thick anodic oxidation treatment, dumb black.

Light Bulb: Us imported CREE Q5 LED bulb with high brightness up to 250 lumens and life of up to 100,000 hours.

Gear: Three-gear dimming design (high, low, flash)

First gear strong light, continuous use time more than 5 hours

Second low light, continuous use time more than 15 hours

Three - speed flash, continuous use of more than 15 hours

Lens material: imported high quality UCL double coated lens with strong light transmittance. The patented zoom rotation, which rotates the head to adjust the focus ring, allows you to control the aperture depending on whether you want to shoot or flood light.

Waterproof design: waterproof design, high elastic rubber ring sealing interface.

Flashlight front: Attack head design

Charging method: put the battery into the flashlight, plug the charger into the socket of the charging box, it can be fully charged for about 6 hours.

Instructions for flashlight with strong light
one Switch instructions
1, the battery is positive (lamp head side), negative (tail).
2. The switch is at the end, the switch function is the switch function, and the light switch is the dimming function.
two Circuit board instructions
1. Our flashlight adopts advanced constant current technology of constant voltage, which can effectively solve the requirements of LED flashlight for constant voltage.
2. Special note: A. Do not use with overvoltage, the voltage shall not exceed 4.2V B. The battery root is facing forward, and do not set backward, otherwise it will burn plate C. Pay attention to control the temperature change of the torch to ensure heat dissipation. D. Do not open the circuit board for non-professionals
3. Warranty description: after opening or treating the circuit board, the warranty scope is no longer.
3. Lithium battery instructions
1. The main battery of this torch is 18650 lithium battery.
2. Features of lithium battery: The charging mode of lithium battery and mobile phone battery is completely different; Lithium batteries have no memory, can be charged at any time, do not overcharge put.
3, less than 6 hours of charging, then according to the charger green light is ok. Never overcharge.
4, the natural discharge rate of lithium batteries when not in use, every day will release about 1% of its charge or less, although slowly, but to prevent the storage time too long.
5, pay attention to the battery waterproof, anti - period, anti - fall, etc.
6. In particular, it is suggested to use the \"three-proof\" charger with anti-overcharge, anti-reverse connection and anti-short circuit;
7. If the battery is not used for a long time, the battery should be fully charged and stored, and normally charged and discharged again in about three months;
8. Warranty description: The battery is no longer under warranty after leaving the factory.
Four. Directions for flashlight use
1, the flashlight in use, according to the voltage and battery requirements, do not misuse, in order to prevent burning circuit board, different models, different voltage of the battery do not use at the same time.
2, in use, when the brightness of the flashlight obvious change to turn off the flashlight, to prevent the battery overput.
3, heat dissipation skills: torch in the use of the process, to ensure the heat dissipation. When the battery is strongly charged, good first use second gear, so that the lamp holder and battery can be extended product life! Flashlight with hand grip is a good heat dissipation system; It is suggested that the flashlight should be put on or off in time according to the heat of the torch, and then lit after the temperature drops so as to dissipate heat.
4. For the description of waterproof and shockproof, strengthen prevention.
5. Keep the inner wall of the lamp cup clean, and do not wipe it with hands or hard objects; To clear the fingerprints on the lenses, gently wipe them with a cotton swab and lens cleaner.
6. Do not direct the flashlight into people's eyes, so as not to affect vision, especially children.
7. If you do not use the flashlight for a long time, please take out the battery (for a month or more) to avoid chemical corrosion.
Five. Protect the 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. To keep the \"0\" ring and screw thread running free, rub petroleum jelly on the surface 2-3 times a year.
Six. troubleshooting
1. Check the battery: make sure the battery is charged and installed in the correct direction. Different brands of batteries are not allowed, and new and old batteries are not allowed to be mixed.
2. Check the tail cover: ensure that the switch has been tightened and the contact is good, and ensure that the copper column of the tail cover is in good contact with the metal sheet of the gland's pressure ring.
3, pay attention to whether the lamp cap is loose.

A few common misconceptions about flashlight shopping
Myth 1: Brightness is not as good as it gets

Flashlight to enhance the brightness of the method is one from the lamp to reflect the bowl, the battery, the main pull the design of the harness to lift. International and domestic products have been carefully designed and tested to ensure service life and safety.
Method two is to increase the voltage and current to achieve: overcfrequency brought by the rear foot heating huge, because the two do not match, resulting in frequent burning lamp cap and lithium battery often over discharge, only a few minutes of light and often need to repair.
Myth 2: Being misled by false parameters
Many sellers intentionally or unintentionally virtual standard lumens value
Mistake area three: orange peel is reflected the bowl is not necessarily better than smooth surface
Orange peel reflective bowl reflective efficiency is lower than the smooth, we can find the market with a large power search lamp is basically the light bowl, because of high reflective efficiency, a long range. So why do most tactical torches use orange peel reflecting bowls? The reason is very simple, in order to get a perfect spot. Because we usually use light bulbs have a filament, and the reflected spot of the reflective bowl happens to be a projection of the filament, the principle is similar to the principle of phase formation of a convex lens. So the spot is a clear filament, very ugly. Let's look at the actual effect rather than the parameters!
The flashlight sold in this shop is marked with true brightness, long battery life, pure and white light color, perfect focusing effect! It is an auxiliary tool for engineering, field sports, etc.
Advantages of this flashlight: compact size, light weight, easy to carry, strong and durable, with all-weather use function, strong light, direct distance far, strong and weak light can choose, strong light - far, weak light - close, emergency - burst flash. The top titanium oxide alloy is reinforced with a one-hit design, which can be used to smash Windows and escape in case of emergency instead of a safety hammer.
【 FREQUENTLY Asked Questions 】
Q: Do You need to charge it before you use it?
Answer: please use first, such as the flashlight light dark point, then charge for 4 hours before use, lithium battery afraid of discharge, please develop the habit of charging at ordinary times.
Q: What happens if a light bulb breaks?
Answer: lamp life 10W hour in case unfortunate true broken, can contact us, trade in exchange.
Q: What is a lithium battery overdischarge?
Answer: the brightness obviously weakens still continue to use, cause the battery damage, even after the professional activation according to do, the quantity of electricity also can reduce obviously, so usually please pay attention to the battery maintenance, charge more.
Notes for use of flashlight with strong light
Do not often disassemble the lamp holder, so as not to cause damage to the reflective cup or bulb.
Precautions for maintenance of flashlight with strong light
When in use, please carry out routine maintenance of the torch so that it can continue to provide you with high quality service
1. Wipe the flashlight with a clean soft cloth after each use.
2. When the torch is contaminated with seawater or corrosive liquid, please wash it with clean water and blow dry it with a hair dryer.
3. When the lamp cap and tail cover are not screwed properly, please apply a small amount of silicone grease on the joint.
4. When the torch is not in use, please take out the battery and keep it in a cool place.