Long-term charging file means that during the charging process, the charging power is kept within a specific range to achieve the best battery health. By controlling the size of the charging power, the battery life can be extended and the battery damage and loss can be reduced. Long-term charging gear is designed toProtect the battery as much as possible without affecting the charging speed.
Long-term charging treasure belongs to the mid-range charging treasure. Long quantity charging Bank is a mobile power supply product launched by long quantity technology, its main characteristics are large capacity and high efficiency. According to market positioning and product performance, long-term charging treasure can be classified as a mid-range charging treasure. Compared with the low-grade charging treasure, the long-term charging treasure has a larger capacity, higher output power, faster charging speed, and also has certain safety protection functions.
When charging, the AC plug of the lamp is completely pushed out and directly inserted into the AC90 to 240V power socketThe lamp should be charged, indicating that the lamp is in a state of charging, and it is fully charged for about 12 hours. When in use, push the switch button, the first gear is 9 LED weak light, the second gear is 15 LED strong light, and the top gear is turned off the light. Fully charged, the first gear can be used continuously for about 10 hours, and the second gear can be used continuously for about 5 hours.
When the solar energy is charged, the solar panel is directly facing the sunlight, that is, the internal battery is charged, and the red power indicator is on, indicating that it is in a charging state. External power supply charging: When charging with the data cable, switch to the "built-in" gear, at this time, the indicator light indicates that it is in the charging state
1, Kangming flashlight is better. Kangming Flashlight has excellent performance in quality, performance, design and so on. The specific analysis is as follows: Kangming Flashlight adopts high-quality materials and advanced production technology to ensure the durability and stability of the product. Its torches have high brightness and long range, which can meet the needs of most outdoor or indoor use scenarios. In addition, Kangming flashlight also has good waterproof performance, can be used normally in bad weather conditions.
2, the long quantity is good, the quality of the long quantity of the small lamp is good, the use of 21 imported led lamp beads, the life of up to 100,000 hours, no strobe, no radiation, protectionEyes. Built-in 6000 mah lithium battery, when the 4 prompt lights are all on and do not flash fully charged. Is a wireless charging desk lamp, adjustable light, the key is the lamp tube is large, the base is clumsy.
3, in contrast, Kangming in terms of product quality and technology is not as long.
4, long quantity long quantity is a high-tech enterprise engaged in the design, development, production and sales of LED lighting products. Relying on strong product development capabilities, the company has formed a series of LED mobile lighting and LED home lighting products, products are sold throughout the country, and exported to Southeast Asia, South Asia, the Middle East,More than 40 countries and regions in Africa.
5, establishment time: In 2002, long quantity is a relatively cost-effective flashlight brand in China, belongs to Guangdong long quantity photoelectric Technology Co., LTD., the company has its own production base in China, covers an area of more than 60,000 square meters, its production of a wide variety of products, LED lighting tools are involved, in the 2021 eye protection lamp top ten brand ranking.
Big eye protection lamp brand: HasbroEye protection lamp, Op eye protection lamp, Raishi eye protection lamp, Mijia eye protection lamp, Matsushita eye protection lamp, Benq eye protection lamp, Philips eye protection lamp, Qiao eye protection lamp, Midea eye protection lamp, good vision eye protection lamp. Hasbro eye protection lamp: Special tricolor fluorescent tube, close to natural light, suitable for reading. H-type or 2H type lamp, large light area, uniform illumination. Opp eye protection lamp: high purity aluminum reflector, enhance the eye protection effect.
Mingkeda Eye protection lamp Heshan City Mingkeda Industrial Co., Ltd. was founded in 1984, is a production of reading and writing table lamps, energy-saving lamps and lamps electronic ballast, electronic transformers and other electrical productsThe enterprise.
Eye protection lamp good quality brand recommendation: Benq, Panasonic, Philips, etc. The following is a specific recommendation and Benq eye protection lamp is recognized as one of the highest quality brands in China. With the core goal of reducing eye fatigue, it has developed a range of light technologies aimed at protecting eye health. Since its establishment in 1999, Hasbro has focused on the field of reading lighting for more than 20 years and has become a well-known brand of eye protection table lamp in the market. Since 2000, with the core concept of "good light, good vision", the brand has launched eye protection lamps for student user groupsProduct, and pioneering put forward the new concept of eye protection lighting.
Philips Lighting Philips Lighting (China) * Co., LTD., founded in 1891 for the production of light bulbs, lighting control to integrated lighting solutions provider, focusing on energy-saving LED product applications, intelligent interconnected lighting systems and services; Practicality is strong, the lamp holder can rotate freely, can adjust the brightness according to their own needs, the light is relatively soft, and the use of it greatly alleviates fatigue, and the appearance is relatively simple and generous.
YAG is a domestic Taiwan brand, in the production of eye protection lampsAlso has the characteristics, the quality of the production of eye protection lamps is reliable, the brand belongs to the Guangdong brand, is the national high-tech production enterprises, is focused on the development of electric light source manufacturers, Guangdong Taiger power Technology Co., LTD.
1, what you said should be said is the H-type lamp, four contacts are external start, two are built-in start, now the electronic ballast is more common, so the built-in start is less, the lamp is still some with the built-in start, you can change it, change the lamp holder, changeIt is much more convenient to replace the electronic ballast, and I have changed several household desk lamps myself, because the built-in starting tube is not good to find.
2, the lighting environment must ensure a healthy lighting light, you can use the eye protection lamp to light, whether it is comfort or color and other aspects are much better than the ordinary lamp, if you do not know what is better, here can recommend several.
3, What is the principle of voice-activated desk lamp? Voice controlled lamp is a new type of intelligent lamp. It works by converting sound into an electrical signal through a built-in voice recognition module, and then passing the signal throughAfter processing by the microprocessor, the lamp is finally driven to realize the switch, brightness, color and other functions. The main advantage of the voice-activated desk lamp is that it can easily realize the switch control and adjust the brightness, and it can also reduce the personnel operation to a higher degree.
4, folding touch desk lamp is equipped with lead-acid battery, but also reduce the voltage circuit. Long-term LED-658B folding touch desk lamp built-in long life, maintenance-free, high capacity 1300mah rechargeable battery, ultra-long life battery, more than 500 cycles of charge and discharge use, using energy-saving, high brightness, long life of the chip led, using touch, control the patch led light on and off and adjust the brightness of the three segments.
5, millet desk lamp through the built-in battery and charging interface for power storage. Millet table lamp, especially its smart charging model, has a built-in rechargeable battery, usually this battery capacity is about 2000mAh, which can support the lamp to last for several hours to tens of hours under different brightness Settings.
6, intelligent lighting, learning aid. Intelligent lighting: The desk lamp has the function of automatically adjusting brightness and color temperature, which can be automatically adjusted according to the ambient light and user needs, providing a comfortable reading and working environment. Learning aidThe built-in learning function of the desk lamp can provide regular reminders, learning plans and other functions to help children develop good learning habits.