1. Excellent luminous efficiency 2. Vibration-proof design,faster response time 3. Low heat rating, which reduces lens distortion 4. 2 years free replacement Product description: Three gears to choose the perfect lights for your options, first gear is warm light(3000K),the second gear is cool white(6000K),the third gear is warm light and cool white together. Product Features: Three gears to choose the perfect lights for your options, first gear is warm light(3000K), the second gear is cool white(6000K), the third gear is warm light and cool white together. 1.Model. No.:LT-DL01 2.Power: 3W/7W/10W combined 3.Luminous Flux:800LM 4.Material:Die-casting aluminum 5.Product Spec:108X43mm 6.Cutting hole:70X90mm 7.IP rating:IP65 8.LED Chip:Bridgelux Applications: Suitable for many applications, including:track lighting,pendant lighting,desk lamps,landscape lighting and retail display lighting. Household, villa, restaurant, hotel, library, KTV, meeting room, show room, shop window, telephone cabinet, track light and so on. Advantages: 1. Use super bright LED light source, with remarkable energy-saving effect. 2. High energy-saving: Saves more that 80% of electrical energy compared with incandescent lamp or halogen Bulb. 3. Lower temperature: The light emitted would not produce much heat no matter how long it was used. 4. Healthy light: No ultraviolet and infrared radiation. 5. Environmental protection: No any chemicals like mercury and lead, easily recycled, no electromagnetic disturbance.