SZWRSKJ Green Laser Sight Compatible with Splatgun SRB1200 & SRB 400 Laser Scope with 2 Set of The Batteries Airsoft BB Pump Add-On Accessories (Only Laser Sight)

Specifications: Power Requirement: 2 Set of battery (INCLUDED) Laser Class:Class IIIA Output Power:≤5mw 2 different types off switches Easy to install Two adjustable holes that adjust the red laser beam up down left & right Easy to keep on zero