Mini 1.4W 450nm Blue Laser Pointer with 10X Beam Expander

Dimensions : 34mm(head dia.)x27(tail dia.)x23.3(length)

Net Weight : 380g Without Batts

Power Supply :  2x16340s/RCR123A/18350S

Working Voltage :  7V

Diode Life Time : 6000 Hours

Beam Divergence :  around 2mRad

Beam Diameter At aperture :  2.5mm at aperture; adjustable

Transverse Mode :  CW for Mechanical Switch, CW plus Pulse Mode for Code Switch

Working Temperature : 15 to 35 Degree C

Warranty : One year

Mini series is the mini version of PL-E Pro series released in 2017 and its remote switch feature, robust design, dismountable design, internally focusable feature, metal button,  long runtime and and high reliability make it a PL-E Pro alternative. 

462nm PL-E Mini Blue Lasers is a classic brand of portable lasers at 462nm.