BigBlue 3800 Lumen Narrow Beam Technical Dive Light

The BigBlue TL3800P is a rechargeable technical light built around a concentrated 10-degree beam for communication and long-range visibility. Four brightness settings range from 380 to 3,800 lumens, letting divers trade output for runtime as the dive progresses.

• About 1.5 hours on high and up to 15 hours on low
• Color-coded battery-level indicator
• Anodized-aluminum housing with a 150 m depth rating stated by the merchant

Confirm color and included mounting accessories before purchase, then inspect the O-rings and charge the battery before use.