Low voltage DC operated,Cool beam,safe to the touch,No UV,Superior ESD protection,Eutectic die bonding,ROHS compliant. long operating life ,Highest flux,Available in white:2500~25000K,More energy efficient than incandescent and most halogen lamps.Low voltage DC operated,Cool beam,safe to the touch,Instant light (less than 100ns),Fully dimmable,No UV,Superior ESD protection,Eutectic die bonding, ...