Specification :

1. Size: $50mm
2. LED power: 1W/3W /5W
3. Input voltage: AC/DC 12 V alternating current
4. Input Frequency: DC / AC 50/60Hz-38 KHz
5. Drive current: 1W 350mA constant current, 3W 700mA constant current
6. Illumination color: Red/yellow/blue/green/white
7. Lens angle 30?8. White LED luminous flux: 1W: 80+LM / 3W: 150+ LM
9. Lamp body: Presses the cast aluminum to be flame-resistant PC
10. Lamp body color: Silver, silver-gray
11. Lamp body surface temperature: < 80 
12. Service life: 50000+hours