... .home/camp use,bright,promote gifts portable led China light (factory price, good quality, timely delivery) New way to show your ... 1) Residential and commercial locations 2) Hotels, conference rooms 3) Factory, offices, houses 4) Airport, metro station 5) Schools, hospitals ... incandescent bulb, 88% energy saving. 4) Environment Friendly. No UV, no infrared, mercury free.5) Little heat, little power, ...