10 pcs COB LED Light Chip AC 220V LED Bulb Light Intelligent IC Driver Bulb Light DIY Spotlight Downlight Chip Outdoor Flood Light(3W(cold white))

10 pcs COB LED Light Chip AC 220V LED Bulb Light Intelligent IC Driver Bulb Light DIY Spotlight Downlight Chip Outdoor Flood Light(3W(cold white))specification:1. Product: LED COB smart chip2. Wattage: 3W 5W 7W 10W 12W3. Voltage: 220-240V4. Color temperature: cool white 6000-6500K; warm white 2800-3200K5. Color rendering index: Ra806. Light-emitting angle: 120 degrees7. Function: no driver required; smart IC; easy to DIY8. How to use: connect 220-240V9. Life: more than 10,000 hours10. Housing ma...