This COB light bead is made of high quality material, characterized by high brightness, low power consumption and long lifespan. Easy to store and use. A great choice for you.Features:1. Made of high quality aluminum substrate, this COB light bead is sturdy and durable.2. Characterized by high brightness, low power consumption and long lifespan.3. Instant starting, no flicker, firm and shockproof.4. Lightweight and small size, easy to store and use.5. Suitable for using in traffic lighting, landscape lighting, advertising lighting, indoor lighting, etc.Specification:Condition: 100% Brand NewItem Type: COB Light BeadMaterial: Aluminum Substrate Voltage: AC220VPower: 50WLuminous Flux: 80-90LM/WOptional Light Color: Warm White, Cold White, Full SpectrumLuminous Surface: Approx. 25*25mm / 1 x 1inSize: Approx. 54 * 54 * 1.5mm / 2.13 * 2.13 * 0.06inchWeight: Approx. 15gPackage List:1 * COB Light Bead.