2 PCS LED spotlight: 1 x 6W LED spotlight & 1 x 4W LED spotlight Super Energy-saving as replacement for 50 watt Halogen light bulbs while last five times longer Low Voltage: 12V AC/DC compatible; DIMMABLE when working with electronic dimmers MR16 standard shape: Bi-pin base (GU5.3), directly replace traditional halogen light bulb Long lifespan: perfect for 24/7 constant use, application including accent lighting; art galleries; hotels, museums, offices, restaurants, retail and general lighting Material: Aluminum + glass (lamps protection) Colour: As shown A type: For GU5,3 / MR16 Sokel Energy saving, low power consumption, high brightness. No UV radiation. Durability is excellent, when compared with the conventional halogen lamps life, is three to four times longer. Lamp base: GU5,3 / MR16 Light Color: Warm White LED type: COB Angle: 60 degrees Color temperature: 3000K Power: 6W Luminous flux: 420LM Light effect: 70LM / W Voltage: DC12 V Diameter: 5 cm Height: 5.4 cm B type: Dimmable LED bulb, Color temperature: 3200K, Durable This 12V LED light bulbs is widely used as down lighting or accent lighting in shops, offices and the home. The 12V spotlight bulb has a long lifespan, no hazardous materials, completely no Mercury. Save energy comparing to ordinary bulbs. Package Contents: 2 x LED spotlight