4W LED Downlight with MR16, GU10, E27, B22 bases Description: Model No.:ES-S1W4-02Input Voltage:AC85-265VPower:4W±10%Luminous Flux:400 440LM(100 110lm/ W)Beam Angle:15°/30 °/45°/ 60° optionalLamp Base:MR16/ E27/E26/E14/GU10Quantity of LED.:4pcs high power LEDChip of LED:Epistar/ Bridgelux(Semileds/ Edision/ Cree)Life Span:≥50,000HrsBody Material:Aluminum Advantage: Energy saving: replace general halogen light directly, saving more than 80% energy. Environmentally friendly: no heat, UV or infrared in the beam; no mercury. Excellent performance --High brightness, high luminous efficiency, high color rendering index and lower light decay Lenses of high light transmission --Good heat dissipation techniques. Long life span: more than 50000 hrs, 25 times more than normal energy saving lamps CE& ROHS approval Good after-sale service Application: Can be used as Spotlight& Ceiling light Office lighting/ Home lighting/ Commercial lighting Department stores/ Emporiums; Exhibition halls/ Show halls; Museums/ Art galleries; Showcases/Cabinets; Cosmetic counters, Hotels/Taverns; Supermarkets Our Service:1. Reply your enquiry in 24 working hours.2. Experienced staffs answer all your questions in fluent English.3. Customized design is available. OEM&ODM are welcomed.4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.5. Special discount and protection of sales area provided to our distributor.About us:We specialize in manufacturing a wide range of LED application products. Our products include LED Spotlight, Down light, Bulb Lamp, Floodlight, Tunnel light, Street Light, Flexible/Rigid Strip, Tube, Ceiling light, Wall washer, High bay light, Panel light and Christmas light string, etc. Currently, our products have already been exported to many countries in America, Europe, South Africa and Asia. We are confident in providing the best products and service. Please feel free to contact us if you are interested in any of our products.