Waterproof Red Laser Pointer for Diving 100 Meters (300mW / 500mW)

To meet the needs of our customers, we have developed this affordable diving laser pointer. Its design looks very simple, but the water resistance will exceed your expectations. The housing adopts high-density metal and multiple seals. According to our test, it can work well underwater of 100 meters - that's suitable for almost all diving environments! Its 650 nm laser beam is visible in daylight. If you are looking for a waterproof laser pointer for ultra-deep diving, this is a cheaper option.

Specifications
• Output power: 300mW / 500mW
• Wavelength: 650m (red)
• Beam diameter: 15mm (thick beam)
• Waterproof test: 100 meters underwater
• Useful life: > 8000 hours
• Laser divergence: < 1.80mRad
• Focus mode: adjustable focus
• Laser class: class 3B
• Housing material: aluminum (hard oxidation treatment)
• Operating voltage: DC 3.7V
• Working temperature: -10 ℃ - 55 ℃
• Gross weight: 392 g
• Dimensions: 35 x 160 mm

Package contents
• 1 x Diving red laser pointer
• 1 x Rechargeable 18650 battery
• 1 x Battery charger
• 1 x Lens clean cloth
• 1 x Storage box