Features:

• Waterproof to 50 meters or 150 feet underwater!

• Ideal Scuba-Diving Signaling & Intercommunicating Tool

• Perfect Underwater Features & Locations Pointer

• Important Underwater Safety & Security Device 

• Interact with marine life without disturbing the natural food chain (fish may follow the beam).

• Draw marine life out of coves for underwater viewing and photography

•  High quality plastic construction; yellow and black colors are available.

• Convenient wrist strap.

•   Twist On and Off for easy operation.

•   Handy and easy to travel.

Specifications:

•  Wavelength: 650nm

• Output Power: <5mW 

• Laser Class: Class IIIa

•  Battery: AA Size Battery x 2pcs

• Dimension: 135mm (L) x 32mm (D)