Item Specifications:

Bulb Shape Code: G4 / G9 / E14
Input Voltage: AC/DC 12V; AC220V
Bulb Wattage: 3W/ 6W/ 9W
Light Color: Cool White (6000-6500K) / Warm White (2800-3200K)
COB Type: 1515 / 2508
6W: 1515 COB Size(L*W): 35*10mm
9W: 2508 COB Size(L*W): 48*16mm