Linterna frontal LED recargable, linterna frontal P70 de luz potente, luz amarilla y blanca, linterna frontal recargable LED para tiro a larga distancia en exterioresPower: 30WRunning time: 3-4 hoursCharging time: 3 hoursFunction: Main light, strong-medium-weak-flashBattery compartment, red light, strong-weak-flashUSB charging port with power display, equipped with heat dissipation functionMaterial: Aluminum alloyColor: BlackWeight: 256 grams (without packaging)Esta linterna frontal LED es perfecta para acampar, pescar, montar en bicicleta, hacer senderismo, correr, realizar trabajos manuales, reparaciones y liberar las manos. Instructions for use of strong light flashlightInstructions for using the switch1. The battery has a positive electrode facing inward (the side of the lamp holder) and a negative electrode facing outward (the tail).2. The switch is at the tail, the switch function is the switch function, and the light switch is the dimming function.Instructions for use of the circuit board1. Our flashlight adopts advanced voltage regulation and constant current technology, which can effectively solve the requirements of LED flashlights for voltage regulation and constant current.2. Special tips: a. Do not use overvoltage, the voltage should not exceed 4.2V b. The positive root of the battery is facing forward, do not reverse, otherwise the board will burn c. Pay attention to control the change of the temperature of the flashlight to ensure heat dissipation d. Non-professionals do not open the circuit board3. Warranty instructions: Opening or handling the circuit board is no longer covered by the warranty.III. Instructions for use of lithium batteriesMost flashlight batteries mainly use 18650 and 16340 lithium batteries.2. Characteristics of lithium batteries: The charging methods of lithium batteries are completely different from those of mobile phones; lithium batteries have no memory and can be charged at any time. Do not overcharge or overdischarge.3. Charge for at least 6 hours for the first time, and the green light of the charger will turn on in the future. There is no need to overcharge.4. The natural discharge rate of a lithium battery releases about 1% or less of its charge every day when not in use. Although it is slow, it prevents it from being left for too long.5. Pay attention to the waterproof, anti-period, anti-drop, etc. of the battery.6. Special reminder to use a "three-proof" charger with anti-overcharge, anti-reverse connection and anti-short circuit;7. If the battery is not used for a long time, it should be fully charged and stored. Normally, it should be charged and discharged again in about three months.8. Warranty instructions: The battery is no longer covered by warranty after leaving the factory.IV. Instructions for using the flashlight1. When using the flashlight, choose according to the voltage and battery requirements of the flashlight. Do not use it indiscriminately to prevent burning the circuit board. Do not use batteries of different models and voltages at the same time.2. During use, turn off the flashlight when the brightness of the flashlight changes significantly to prevent battery overdischarge.3. Heat dissipation skills: During the use of the flashlight, it is necessary to ensure heat dissipation. It is strongly required that when the battery is fully charged, the second gear is used first, so that the lamp holder and battery of the flashlight can prolong the life of the product! Holding the flashlight tightly with your hands is a good way to dissipate heat; it is recommended to dissipate or turn it off in time according to the heat of the flashlight when it is lit, and then light it after the temperature drops to dissipate heat.4. According to the instructions of the flashlight on waterproof, shockproof, etc., strengthen prevention.5. Keep the inner wall of the lamp cup clean and cannot be wiped with hands or hard objects; to clear the fingerprints on the lens, you can gently wipe it with a cotton swab and lens cleaner.6. Do not direct the flashlight to people's eyes to avoid affecting their eyesight, especially in children.7. If you don't use the flashlight for a long time, remove the battery (for a month or longer) to avoid chemical corrosion.V. Protection statements1. Do not expose the flashlight to sunlight, water, chemicals, and corrosive gases for a long time to avoid damaging the flashlight protective layer.2. In order to keep the "0" ring and thread rotating smoothly, wipe Vaseline oil on its surface 2-3 times a year.Six. Troubleshooting1. Check the battery: Make sure the battery is charged and install the battery in the correct direction. Do not use batteries of different brands, and do not mix old and new batteries.2. Check the tail cover: ensure that the switch has been tightened and in good contact, and ensure that the tail cover copper column is in good contact with the tail cover pressure ring metal sheet.3. Pay attention to whether the lamp holder is loose. Several common misconceptions in purchasing flashlightsMyth 1: The higher the brightness, the better The first way to improve the brightness of the flashlight is to improve the comprehensive table from the lamp holder to the reflective bowl, battery, main wrench design, etc. International and domestic famous brand products have been strictly designed and tested to ensure service life and safety.The second method is to increase the voltage and current to achieve: overclocking causes a huge heating hole in the back foot, because the two do not match, resulting in frequent burning of the lamp head and lithium battery often over-discharge, only lighting for a few minutes and often requiring maintenance.Myth 2: Being misled by false parametersMany sellers intentionally or unintentionally falsely mark the lumen value.Myth 3: Orange peel reflective bowls are not necessarily better than glossy onesThe reflective efficiency of the orange peel reflective bowl is lower than that of the smooth surface. You can find that the high-power search lights on the market are basically smooth bowls, because of the high reflective efficiency and long range. So why do most tactical flashlights use orange peel reflective bowls? The reason is very simple, in order to get a perfect light spot. Because the light bulbs we generally use have filaments, and the light spot reflected by the reflective bowl happens to be a projection of the filament. Its principle is similar to the principle of phase formation of a convex lens. In this way, the light spot is a clear filament, which is difficult to see. We look at the parameters to see the actual effect!The flashlights sold in our store are truly marked with brightness, long battery life, pure and translucent light color, and good focusing effect! It is an excellent auxiliary tool for work, field sports, etc.!The advantages of this flashlight: small size, light weight, easy to carry, sturdy and durable, with all-weather use function, strong light, long direct distance, strong and weak light can be selected, strong light - far, low light - close, emergency - flash. The top titanium oxide alloy is designed to strengthen the one-hit design, which can replace the safety hammer in an emergency to smash the window to escape.[Frequently Asked Questions]Q: Do you need to charge it before using it?A: Please use it first. When the light of the flashlight is dark, the booster charge will be used for 4 hours. The lithium battery is most afraid of over-discharge. Please develop the habit of charging at ordinary times.Q: What should I do if the light bulb is broken?Answer: In case the lamp life is unfortunately broken, you can contact us and exchange it at a discount.Q: What is lithium battery overdischarge?Answer: If the brightness is significantly weakened and continues to be used, the battery damage caused will be significantly reduced even after professional activation. Therefore, please pay attention to the maintenance of the battery and charge it frequently.Precautions for the use of strong light flashlightsDo not disassemble the lamp holder frequently to avoid damage to the reflector or bulb.Precautions for strong light flashlight maintenancePlease perform daily routine maintenance on the flashlight when using it, so that it can continue to provide you with high-quality service1. Please wipe the flashlight with a clean soft cloth after each use.2. When the flashlight is contaminated with seawater or corrosive liquids, please wash it with water and dry it with a hair dryer.3. When the lamp holder and tail cover are not screwed smoothly, please apply a small amount of silicone grease to the interface.4. When the flashlight is not in use, please take out the battery and store it in a cool place.Miravia
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