laser , green Laser Pointer , laser Pen

laser green laser pointer / green laser pen Size(mm)160 (L)×13(D)NetWeight(g)68 Poweroutput30mWColorBlackBattery2xAAA1.5V(not including)GrossWeight(g)180PackingSize(mm)175(L)×65(W)×30(H)5mW 10mW 20mW 30mW 50mW INSTRUCTION: This high-quality laser pointer incorporates the latest technology in green laser optics and Microelectronise.Use your laser pointer to point at any desired targets,project screens,or video monitors,presentations museum and tour guides,point at the stars, and inspection. The laser Pointer carries a limited warranty 30days, if a failure occurs,Do NOT try to open the laser unit.To do so will void the warranty. USE: Press the button switch to turm the laser ON. Release the switch to turn it OFF. Insert batteries: Unscrew the end cap,insert batteries with positive end upward and screw the end cap. Use alkaline batteries. Safety Precaution: DO NOT LOOK INTO THE APERTURE OF THE LASER BEAM. Laser radiation os potentially harmful! DO not directly aim into eye. KEEP OUT OF REACH OF CHILDREN!