Trident Mini Water Activated LED Clip-On Flashing Light Freediving Fins Countdown start time setting range:

Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

• Rugged and durable construction

This is a low-profile design made of composite materials (Nylon-Fiberglass) including heat treated aluminum parts with a hard anodized surface

The Cressi Focus provides an excellent seal on most facial shapes

The device offers a simple yet versatile design

Trident Mini Water Activated LED Clip-On Flashing Light Freediving Fins Countdown start time setting range:Great for night dives or low viz conditions. Water activated ON switch turns LED glow blinking green color while wet. 300 hour battery, 60 meter.