Features:
COB (Chips on Board) ， is a new technology of LED packaging for LED light engine. 
Multi LED chips are packaged together as one lighting module. 
When it light up， it looks like a lighting panel.
Long-lasting LED chip sets
Latest chip set technology
100-200% brighter than SMD LED bulbs
Works on 12 volt vehicles
Life expectancy up to 100，000 hours

Specifications:
Size: 3.8*1.3*1cm

Package includes:
2 x COB LED bulbs