... light source, and has the following advantages compared with common UV Manicure Light.1. Environment protection---- ... small size, it wont broke and can deal with the rejects easily.2. Solidifying speed is fast ... for example, the product with 2.5 W is almost the same with original 14W, so it saves a ... the lamp will produce high heat when lighting with the temperature between 50-60 centigrade, some products ...