4PCS 75mm Round COB Lamp Bead High Power LED Chip 24W/72?82V for DIY Lamp Indoor Light Source

Feature: 1. 75mm diameter round integrated lamp beads, single?sided luminescence, wide irradiated area, uniform luminescence. 2. COB lamp chips, soft light effect, no dazzling, no strobe, effective protection of eyesight, good lighting effect. 3. The aluminum metal substrate has high heat dissipation and low light attenuation, which effectively prolongs the life of the product. 4. Used for a variety of DIY lamps, outdoor lamps, desk light sources, spotlight sources, downlight sources and other special purposes. 5. It is small in size and easy to install. Connect the lamp beads to the DIY lamps and lanterns, and the lamps can directly emit light. Specification: Item Type: Light Chip Material: Aluminum Color: As shown in the picture Product Diameter: Approx.75mm / 2.95in Weight: Approx. 77g / 2.7oz Voltage: 72-82V Power: 24W Lamp Bead Type: COB Luminous Flux: 2400LM Service Life: 10000H . Package List: 4 x Light Chip Note: 1. Please allow 1‑2in 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.