12Pcs LED Chips COB Light Emitter Component 5W 15?17V for DIY Spotlights Downlight Ceiling

Feature: 1. Round LED chips, single?sided luminescence, uniform luminescence, no dazzling, no stroboscopic. 2. Widely used in DIY lamps, table lamps, spotlights, downlights, ceiling lights, etc. 3. Aluminum material metal substrate, high heat dissipation, low light decay, long?term use. 4. COB light source, soft lighting, wide irradiation area, suitable for night lighting. 5. Low power consumption, safe and stable, easy to install, and good lighting effect. Specification: Item Type: LED Chip Material: Aluminum Weight: Approx. 11g / 0.4oz Product Size: Approx. 20x20mm / 0.8x0.8in Voltage: 15-17V Power: 5W Lamp Chip Type: COB Luminous Flux: 450LM Service Life: 5000H. Package List: 12 x LED Chip Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.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.