Cree's second generation XHP70.2 mounted on a direct-thermal-path (DTP) copper MCPCB.    

You may choose between 16mm/20mm 6V and 20mm 12V MCPCBs.

• 6V 16mm:  Copper Direct-Thermal-Path
• 6V 20mm:  Sinkpad Copper Direct-Thermal-Path
• 6V 32mm:  Maxtoch Copper Direct-Thermal-Path 
• 12V 20mm:  MTN Copper Direct-Thermal-Path

Specifications:

• Tint: 3000K - Warm White
• 80+ CRI
• Output / Flux Bin: M4
• Manufacturer's Rated Drive Current: 4.8A (6V); 2.4A (12V)