Product Specifications: Model：450nm Laser Heatsink Material：Aluminum + PCTG Luminous Color：Blue Module Size：40mm x 40mm x 152mm Cooling Mode：12V 10000 rpm 40mm cooling fan Diode: 2pcs, built-in micro FAC (compressed spot technology) TTL&PWM Modulation：YES, Compatible with Both TTL & PWM Modulation Wire Rod: 22# 2P2.54 Terminal Reverse Wire 80mm Product Net Weight: 227g Technical Parameters： Electric Power：36-42W Optical power output：8.2-10.5W Effect power output: 80W Laser Wavelength：450-460nm Beam Shape：Dot ( Fixed Focus ) Operating Voltage：DC 12V Working Current：3-3.5A PWM/TTL Input：DC5V Input Interface：XH2.54-3Pin (+,-, PWM/TTL) Safe temperature range：<70 ℃ Life Time：over 20000 hours.
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