Features: 

Size ( L*D ) :136*60mm  

1.  LED type: SMD   7 W 
2. Glass and aluminum heat sink 
3. Isolating power supply 
4. LED efficiency: 85lm/W 
5. Aluminum PCB      Lumen less than 8% / 1000Hr 
6. Input Voltage:AC85-265V 
7. Pin type: E27-B60 
8. Working Frequency: 50-60Hz 
9. Covers: Clear, Riffle, Frosted 
10.Warm White: 2700-3200K, Neutral White: 4000-4500K, Cool White: 6300-6800K