1. Check the qualification certificate

The certificate of the product is also the quality assurance of a product, of course, but also pay attention to the name of the production enterprise, factory address, telephone to check the implementation standards of the product.

2. Check the bulb

For automobile headlight products, check whether the light threshold is clear and neat; see whether the lamp appearance should be flawless and smooth; the bulb shall be the national standard.

3. Choose products from well-known manufacturers

 Choose to use the automobile lamps and lanterns products produced by well-known enterprises, the bulb can choose the products of large regular bulb manufacturer, do not buy three without products.

 Energy saving: LED car lamp is a cold light source, generally speaking, low power consumption, the power consumption is not more than-W, more than 70% energy saving than the traditional light source.

 Environmental protection: there is no ultraviolet and infrared in the spectrum, neither heat nor radiation, small glare, and waste recycling, no pollution without mercury elements, can be safely touched, belongs to a typical green lighting led source.

 Long life: there is no loose part of the lamp body, there is no filament light-emitting light is easy to burn, heat deposition, light decay and other shortcomings, under the appropriate current and voltage, the service life can reach 600,000-100,000 hours, more than 10 times longer than the traditional light source life.

 High brightness, high temperature resistance.small volume. Good stability, strong LED seismic performance: resin packaging, not easy to break, easy to store and transport.

 High luminous purity, bright color, no need for lampshade filter, light wave error within 10 nanometers. The reaction speed is fast, without hot start time, can emit light within microseconds, the traditional glass shell bulb has a delay of 0.3 seconds, can prevent rear-end collision.