Green Lasers

 

Green Lasers

Laser Safety and Attentions: 1.Operation temperature is -20~+60 degree celsius 2.Make sure all the joints screwed tight and focus adjusted before being under water 3.It belongs to ClassIIIb 4.Better to use it under proter protect,never direct the light to eyes 5.Don't direct to the stuffs at its focus,or it will cause burning 6.The positive and negative to install correctly, or it will burn the product or severely shorten life 7.Products continue to light up time not more than 3 minutes, too long working hours will affect the effectiveness and shorten product life Green Lasers from http://www.buybuyseller.com/Wholesale-Discount-lasers-flashlights-green-lasers_c903.html