... home & office & indoor lightingCertificateUL,CE&RoHS led bulb lighting Feature: 1. New high efficiency constant current drive 2. ... special optical design.Application: 1. Recessed lighting/shelf lighting/Cabinet and under counter lighting. 2. Brand stores, franchised stores, ... office/factory/school/hotel/suppermarket/hospital etc. led bulb lighting packaging: 1. Standard paper packaging,1pcs in box ...