Cheap and High Precision Green Laser Pointer Line/Cross 520nm 50mW

This model is our first line/cross laser pointer, which is much cheaper than most similar products on the market, with high precision and high power. It is ideal for laser experiments, laser rangefinders, laser marking lines, etc.

Specifications
Wavelength: 520nm (green)
Output power: 50mW
Laser type: line / cross
Housing material: aluminum alloy
Waterproof level: IPX4
Surface treatment: electroplating
Switch: stay-on button switch on the back cover
Focus mode: fixed focus
Power supply: 1 x 16340 battery
Working voltage: DC3.7V
Working temperature: -10℃ - 55℃
Dimensions: 110mm x 22mm
Gross weight: 0.28 kg

Package content
• 1 x Green laser pointer line/cross
• 1 x 16340 rechargeable battery
• 1 x Universal charger
• 1 x Warranty card
• 1 x Packing box