... :50000H,2years warranty 3,CE,RoHS approved High-brightness 10*1W LED Bulb,E27/E26/B22/GU10 Specification Light ModelPX-QP ... /B22/GU10,or your requestsDriving ModeConstant Current DriverView angle120°LED TypeEpistar or your requestsLuminous Flux>1000LM Luminous Efficiency>100lm/ ... .2.Suitable for spot light in art display, museum jewelry counter.3.Window display in fashion shop, fashion show, notebook ...