Energy saving: environmentally friendly class A++. Compared to conventional light bulbs, this lamp saves 80% energy and achieves optimal lighting. Built-in LED panels last up to 30,000 hours. With High quality: highlighted acrylic lens, high brightness, with better transparency, which can achieve eye protection with high light transmittance. Design: LED recessed lights Flexible adjustment of the light emission angle, left 15 degrees and right 15 degrees. Easier to create partial illumination light to meet the lighting effects with multiple angles. Suitable for many more applications. High power LED: High brightness light emitting diode is a high power LED. Compared to ordinary light bulbs, this lamp has longer life, small size and design flexibility. They are perfect replacements for the traditional incandescent and halogen lamps. Highlight acrylic lens: high brightness, with better transparency, chemical resistance and weather resistance. With flame protection and longer life. LED transformer: Each lamp has an external LED transformer. Separate male and female connector design. Independent heat dissipation Flexible adjustment of light emission angles, left 15 degrees and right 15 degrees. Easier to create partial illumination light to meet the lighting effects with multiple angles. Suitable for many more uses. Fine aluminum heatsink: Strong air convection heat dissipation design. The surface is twice as large as that of conventional stains. perfect control of the light source and light effect. The life of the lamp is greatly increased. Technical data: 3W LED = 25W bulb; 5W LED = 40W bulb; 7W LED = 45W bulb LED string/strip type: SMD2835 Item width: 8 cm (3W, 5W) /10.8 cm (7W) Light color: warm white / cool white Height of object: 4 cm Light direction: Downward Object length: 8 cm (3W, 5W)/10.8 cm (7W) < p> Lighting Technology: LED Features: Heat Resistant, RoHS/Lead Free Model Number: Downlight Energy consumption: 3-7 W Product type: LED recessed light Colour temperature: Warm white 3200K / Pure White 6500K Screen shape: Round Protection class: IP22 Shape: Recessed Type of sensor: Light Marking: Marking, energy consumption Voltage: 85-265V Mirror material: Acrylic Lamp body material: Aviation aluminum &lt; /p&gt; Beam angle: spotlight 30 Luminous flux:: 245LM(3w)/420LM(5w)/560LM15LM(7w) Lifetime: 50,000 hours Installation area: Inside the building Color: silver Energy consumption: 3w-7w If dimmable: Not dimmable Energy efficiency class: A ++ Working temperature: -20 - +45 Heat development: after prolonged use between 40-60 , within the normal range Installation instructions: Note: Make sure power is off before starting assembly . &lt; p&gt;1. Drill a hole in the ceiling. 2. Connect the lamp to AC 230V power. 3. Place the carabiner vertically and slide it into the hole. 4. The carabiner will automatically be pushed down and firmly against the ceiling, Done. Scope of delivery: 10X LED Spot Downlight 10X LED Driver (An LED Driver for an LED Spot Downlight) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store