Meco 303 405nm Adjustable Purple Beam Laser Pointer 1mw/5mw

Specification: Product name: 405nm Purple Beam Laser Pointer Material: Aviation aluminum Battery: 1 x 18650 battery(not included) Laser Type: clicky Output wavelength: 532nm Output: 1mw,5mw Light distance: 500m-1000m Circuit control: APC Line Operating voltage: DC3.7V Operating Temperature: 15--35 Size: 165.5 x 2cm(length x diameter) Features: Surface treatment:hard anodizing black Adjustable focus, green and breath-like spot, continuous output and service life: more than 5000 hours Package included: 1 x 405nm Purple Beam Laser Pointer