10 PCS COB LED Light Chip AC 220V LED Bulb Light Intelligent IC Driver Bulb Light DIY Spotlight Downlight Chip Outdoor Flood Light(7W（warm white）)

specification:
1. Product: LED COB smart chip
2. Wattage: 3W 5W 7W 10W
3. Voltage: 220-240V
4. Color temperature: cool white 6000-6500K; warm white 2800-3200K
5. Color rendering index: Ra80
6. Light-emitting angle: 120 degrees
7. Function: no driver required; smart IC; easy to DIY
8. How to use: connect 220-240V
9. Life: more than 10,000 hours
10. Housing material: aluminum