Item Type: LED Chip <br>Material: Aluminum <br>Weight: Approx. 20g / 0.7oz <br>Product Size: Approx. 20x20mm / 0.8x0.8in <br>Voltage: 36-41V <br>Power: 12W <br>Lamp Chip Type: COB <br>Luminous Flux: 1080LM <br>Service Life: 5000H<br>1、Integrated lamp chips, single?sided luminescence, wide irradiation area, uniform and soft luminescence. <br>2、Aluminum metal substrate, high heat dissipation, low light attenuation, and prolongs service life. <br>3、Suitable for a variety of DIY lamps, outdoor lamps, table lamps, spotlights, downlights, etc. <br>4、COB lamp chips, no dazzling, no strobe, effective protection of eyesight, good lighting effect. <br>5、Stable and safe, light weight, small size, durable and long?lasting, it is an excellent lighting accessories.1. Please allow 0?1 inch error due to manual measurement. Thanks for your understanding. <br>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.12 x LED Chip