VeFly 40M Waterproof Underwater LED Fill Light for GoPro & DJI

VeFly 40M Waterproof Underwater LED Video Fill Light

Capture stunning, well-lit footage on every dive with the VeFly Underwater LED Fill Light. Engineered for action cameras and SLRs alike, this compact yet powerful light delivers brilliant illumination up to 40 metres underwater — making it the perfect companion for scuba diving, snorkelling, and waterproof video production.

Made in Mainland China.

Key Features

• Waterproof to 40M: Full-cover design with a precision sealing system keeps water out even at serious depths.
• Magnetic Fast Charging: No need to remove any cover — simply snap the magnetic cable on and charge fully in just 2.5 hours.
• Built-in 2500mAh Battery: Long-lasting power source for extended shooting sessions, with high brightness output throughout.
• Universal Hot Shoe Mount: Specially designed hot shoe port fits standard mounts and 1/4" screw adapters for flexible placement.
• Wide Compatibility: Works seamlessly with GoPro Hero 11, 10, 9, 8, 7, 6, 5, 4, DJI OSMO Action 3, GoPro Session 4/5, XiaoMi Yi, Insta360, Sony, Nikon, Canon, Fujifilm, AKASO, Garmin, SJCAM, EKEN, Drift, SOOCOO, Runcam, FEIYUTech, Victure, Apeman, and more.
• Aluminum Alloy Frame Option: The optional frame (included in the "Fill Light With Frame" kit) is lightweight yet rigid — built from hardened aluminum alloy to protect and support your setup.
• ABS Housing: Durable, lightweight ABS construction designed to handle the pressures of deep underwater environments.

What's in the Box

Fill Light: 1× Fill Light, 1× Charging Cable, 8× Adhesive Sheets
Fill Light With Frame: 1× Fill Light, 1× Charging Cable, 8× Adhesive Sheets, 1× Aluminum Alloy Frame

Specifications

• Brand: VeFly
• Material: ABS (Light Body) / Aluminum Alloy (Frame)
• Waterproof Depth: 40 Metres
• Battery Capacity: 2500mAh
• Charge Time: ~2.5 Hours (Magnetic Fast Charge)
• Mount Type: Hot Shoe / 1/4" Screw
• Country of Origin: Mainland China

Compatible Cameras Include

GoPro Hero 4–11 & Session 4/5 · DJI OSMO Action 3 · XiaoMi Yi · Insta360 · Sony · Nikon · Canon · Fujifilm · AKASO · Garmin · SJCAM · EKEN · Drift · SOOCOO · Runcam · FEIYUTech · Victure · Apeman · and all cameras sharing GoPro's standard mounting system.

Pair It With

• 1.32" AMOLED Smart Watch – Bluetooth Call, Fitness & Health Tracker
• 0.38" 1280x720P Micro Display DIY Kit with HDMI Driver Board

For tips on underwater video best practices, visit the U.S. Consumer Product Safety Commission (CPSC) for guidance on safe use of electronics near water.

Learn more: Blinding Lights

Frequently Asked Questions

Q: How deep can I use the VeFly underwater LED fill light?

A: The VeFly fill light features a full-cover waterproof design and precision sealing system rated to 40 metres (approximately 130 feet) underwater, making it suitable for recreational scuba diving, snorkelling, and shallow-water video shoots.

Q: How do I charge the fill light?

A: The fill light uses a magnetic fast-charging system — simply connect the included magnetic cable to the charging port. There's no need to disassemble the back cover. A full charge takes approximately 2.5 hours, and the 2500mAh battery provides long operating times per charge.

Q: Is the VeFly fill light compatible with my camera?

A: This fill light is compatible with a very wide range of action cameras and SLRs including GoPro Hero 4 through 11, DJI OSMO Action 3, XiaoMi Yi, Insta360, Sony, Nikon, Canon, Fujifilm, AKASO, Garmin, SJCAM, EKEN, and many more. Any camera sharing GoPro's standard mounting system is supported via the hot shoe port or 1/4" screw adapter.

Q: What is the aluminum alloy frame for?

A: The optional aluminum alloy frame (included in the "Fill Light With Frame" bundle) provides a sturdy, lightweight cage to mount your fill light alongside your action camera or SLR. It's compatible with GoPro Hero 4–11, DJI OSMO Action 3, GoPro Session 4/5, XiaoMi Yi, and other cameras using the standard GoPro mounting interface.