The desk lamp is one of the small electrical appliances that we often use in our daily life. It allows us to read books at home, and has a more sufficient light source to make us look more comfortable. With the continuous development of technology, the types of table lamps are becoming more and more abundant. Among them, the charging table lamps are rich in functions and can be used even in the event of a power outage. So how long does it take to charge the table lamp , what should you pay attention to when buying the table lamp, the following article will introduce it to you.
How long is the table lamp charging
How long does it take to charge the table lamp? Usually the table lamp we usually use can be fully charged in about 4 hours. Some people like to leave the table lamp on while charging, which can easily cause the battery to be overloaded, and it is very easy to cause damage to the table lamp battery. If this is the case for a long time, the battery charge will gradually become unusable. At the same time, the safety of the battery becomes, so we need to unplug the power supply in time after charging the table lamp for 4 hours.
Table lamp purchase considerations
1. Light source
When we buy table lamps by ourselves, it is best to choose led bulbs. Because the LED bulb is closer to natural light, the closer it is to natural light, it will make our eyes feel more comfortable.
2. Chroma
Some led desk lamps are exposed to the lamp beads, which is easy to cause glare. At the same time, when the object is irradiated, it is also easy to appear ghosting phenomenon, which makes our eyes more tired, resulting in myopia. Therefore, we should choose those anti-glare and non-overlapping table lamps when purchasing table lamps.
3. Brightness
When we buy table lamps, the brightness is also very important. If the brightness is appropriate, it can make the light of the desk lamp more soft and comfortable. If the brightness is too bright, it will make us feel dazzling, and if the brightness is too dark, it will make it difficult for us to see things. Therefore, it is very important to choose the right brightness, but Different people have certain differences in brightness sensitivity. Generally, desk lamps are difficult to meet people's personalized needs for relationships. Therefore, it is best to buy desk lamps with soft brightness and no eye damage.
4. Color temperature
At present, table lamps are mainly divided into three types: 3000K, 5000K, and 6000K. The 3000K color temperature light is yellow, which makes people look more warm, but the brightness is insufficient, mainly used to create an atmosphere. The color temperature is more than 5000K, the light is light yellow, the brightness is sufficient and will not be dazzling, making people feel more comfortable.
Summary of the article: The above is the relevant introduction about how long the table lamp is charged and the considerations for the purchase of the table lamp. I hope that everyone can understand what kind of table lamp is better. At present, various exquisitely shaped table lamps are widely used in the bedroom and study room, making our space exquisite and bright.
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