The C2 from Lumispot Tech is a Laser Diode with Wavelength 790 nm, 808 nm, 878 nm, 888 nm, 915 nm, 940 nm, 976 nm (Central), Output Power 15 to 30 W, Output Power 15 to 30 W, Operating Voltage <4 V, Operating Current 10 to 20 A. More details for C2 can be seen below.