说明

• This product is simply utilized in discipline survival instructions, medical research, teaching, laboratories, astronomical stars, industry and other occasions, non-professionals do not buy, youth and those that do not understand the laser are strictly prohibited to contact and use this product! Please wear preserving glasses right through use. Shell material: stainless steel. Exciter: copper. Focus mode: adjustable focus shape. Power delivery mode: a 10440 lithium battery. Switch mode: tail press. Driving mode: ACC. Size specification: 99mm × 13mm PACKAGE: 1PCS Focusable 520nm Green Laser Stainless Steel Survival Indicator Module 520T-100（No battery）

• 

审核