特点：光效高，体积小，容易使用，安全，远或近照明效果佳。

Characteristics: small size, high lighting efficiency, easy for use, safety, lighting is very good for far or close.

youdao

特点：光效高，体积小，容易使用，安全，远或近照明效果佳。

Characteristics: small size, high lighting efficiency, easy for use, safety, lighting is very good for far or close.

youdao