This Bigblue 450-lumen dive light has a wide 40-degree angle beam and a push-button tail switch. It takes 3x AAA batteries (included) and makes an excellent back-up light.
 
This light is a rugged, reliable, and compact light with a powerful output.
40° beam angle, a push-button tail switch for on/off function.
This is a great small light option for any diver.
Lanyard Included.