Designed to light up your underwater photo and video productions, the WT40D Daylight Dive Tube Light from Godox combines consistent performance and easy handling. This versatile 15" tube-shaped light has a depth rating of 131' and provides illumination from multiple angles. When submerged, the 5600K CCT light automatically switches to higher power, outputting up to 1290 lux at 3.3'. CRI/TLCI scores of 96 ensure colour accuracy, and 13 preset special effects simulate a wide range of creative shooting scenes. Thanks to its fluorescent buttons, the light can operate in complete darkness to reveal the wonders of sea life. A runtime of up to 1 hour and 20 minutes assures you will have a bright, diffused, and even light throughout your dive. A built-in OLED panel efficiently shows the light's battery level. A bag and a USB-C charging cable are included for convenience.

Light Performance

• 0 to 100% dimming
• Underwater output: 1290 lux at 3.3' (5600K)
• Out-of-the-water output: 385 lux at 3.3' (5600K)
• Runtime underwater: 1 hour and 20 minutes at 100% brightness
• Runtime above the water: 5 hours and 30 minutes at 100% brightness
• Charging time via a USB-C charging port: 2 hours and 20 minutes

Control

• Practical fluorescent buttons for onboard underwater control
• Easy to power on/off and select different modes
• Bluetooth app control from up to 82' away when using the light above the water
• Quickly adjust settings such as brightness, colour temperature, and effects

FX Mode
For under and out-of-water use, the WT40D is equipped with 13 effects, including flash, lightning, broken bulb, TV, and SOS.

Construction Details

• Depth rating: 131'
• Housing has an IP68 rating for waterproofing
• Both ends of the light are equipped with widely compatible 1/4"-20 screw holes
• The included strap mounts securely on your wrist and allows portability
• Accepts optional clamp for extended mounting options

Features

• Depth Rating: 131', IP68 Waterproof
• 5600K CCT
• Fluorescent Buttons for Onboard Control
• CRI 96 | TLCI 96
• App Control for Use Out of the Water
• 13 Preset Special Effects
• Quick Charging
• Two 1/4"-20 Receivers for Mounting
• Accepts Optional Clamp
• Includes USB-C Cable & Bag

Specifications

What's Included
1 x Godox WT40D 40cm Dive Tube light
1 x Portable Rope
1 x 1/4"-20 to 1" Ball Joint
1 x Carry Bag
1 x USB-C Charging Cable