4W high power LED shoot lamp: product features: ( 1) this series of products are recommended to be continuous ligthing effect, the life-span time of which is 50000 hours . ( 2) lamp light source adopts imported super bright LED lights.Built-in constant-current driving power, ensure lamps and lanterns is stable. Certificates: our company have CE and ROHS certificates. Applications: ( 1) applicable for outdoor eaves and deges, compensating local insufficiency of brightness.flood light for indoor showcase and cabines light and so on. ( 2) apply to floor buildings , sculpture, billboards, parking , square, green, spaces.