You can also enjoy music in the shower
Our LED display waterproof floating LED waterproof Speaker, high reliability, high efficiency, LED is energy saving products, drive the power efficiency to be high. It is very important for the heat dissipation of the junction where the power supply is installed in the lamp. The efficiency of the power supply is high, its consumption power is small, and the heat emitted in the lamps and lanterns is small, which reduces the temperature rise of the lamps and lanterns. It is beneficial to delay the light decay of LED.
High power factor:
The power factor is the load requirement of the grid. General 70 watts below the use of electrical appliances, no mandatory indicators. Although the power factor of a single appliance with small power is low, it has little impact on the power grid, but the amount of lighting used at night is large, and the same load is too concentrated, which will produce serious pollution to the power grid. For 30 watts ~40 watts LED drive power supply, it is said that in the near future, there may be a certain index requirement on the power factor.
There are two kinds in use: one is a constant voltage source for a number of constant current sources, each constant current source to individually power each LED. In this way, the combination is flexible, one LED failure, does not affect the work of other LED, but the cost will be slightly higher. The other is direct constant-current power supply, which is the driving mode adopted by "Zhongke Huibo", with LED running in series or parallel. It has the advantage of low cost, but poor flexibility, but also to solve a LED failure, does not affect the operation of other LED problems. These two forms coexist for a period of time. Multichannel constant-current output power supply is better in cost and performance. It may be the mainstream direction.
The special wall-mounted waterproof shower Bluetooth speaker is a more convenient audio device than ordinary wired speakers for young and fashionable people. It meets the demand that people can enjoy high pitch quality in the bathroom and meets the appeal of the public. Of course, if a bluetooth speakers lack enough sense of convenient operation, then the product is undoubtedly the lack of a lot of vitality, and bluetooth speakers products, the main consumer groups, still belongs to young and old people, the former is curious about fresh digital products, while the latter is to use the simplest way to hear what they want to hear, So there's still a lot of work to be done in terms of experience.
This product can realize the freedom of enjoying music with high quality even in the shower, so that music can be everywhere. Besides, our wireless Bluetooth is convenient to hang on the wall, and the plastic ring with good material is stable and safe, which is also the feature of the product.