45M Waterproof Underwater LED Fill Light for GoPro Diving

45M Waterproof Underwater LED Video Fill Light for GoPro & Action Cameras

Take your underwater footage to the next level with this powerful 45M Waterproof Underwater LED Video Fill Light. Engineered for divers and underwater videographers, this compact diving light delivers brilliant, adjustable illumination down to depths of 45 meters (147.6 ft), making every shot vivid and true-to-color — even in the darkest underwater environments.

Made in Mainland China.

Key Features

• Deep-Water Waterproofing: Rated for up to 45m / 147.6ft depth — built for serious divers and snorkelers alike.
• 3 High-Brightness LED Chips: Delivers strong, clear fill light to eliminate underwater color loss and murkiness.
• Multiple Lighting Modes: Choose from Single Light, Double Light, or Full Three-Light mode — plus High Brightness and Low Brightness settings to suit any environment.
• Long Battery Life: Built-in 1000mAh lithium battery provides up to 4 hours on high brightness and 6 hours on low brightness per charge.
• Compact & Lightweight: Weighing just ~180g (6.3 oz), it's easy to carry, mount, and maneuver underwater.
• Wide Compatibility: Fits GoPro HERO 1/2/3/3+/4/4 Session/5/6, Xiaomi Yi, SJ4000, SJ5000, SJ6000, and more action cameras.
• Easy Mounting: Comes with all necessary hardware for quick, secure attachment to your camera rig.

Specifications

Package Contents

• 1× LED Fill Light
• 1× Charging Cable
• 1× Fixed Screw
• 1× Base
• 1× Dual Adapter Base
• 1× Battery

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Frequently Asked Questions

Q: What is the maximum waterproof depth of this underwater LED diving light?

A: This LED diving fill light is rated waterproof to a maximum depth of 45 meters (147.6 feet), making it suitable for recreational and semi-professional diving as well as snorkeling and underwater video shoots.

Q: Which action cameras is this underwater light compatible with?

A: This diving fill light is compatible with a wide range of action cameras, including GoPro HERO 1, 2, 3, 3+, 4, 4 Session, 5, and 6, as well as Xiaomi Yi, SJ4000, SJ5000, and SJ6000. The included adapter bases make mounting quick and secure.

Q: How long does the battery last on a single charge?

A: The built-in 1000mAh lithium battery delivers approximately 4 hours of runtime on High Brightness mode and up to 6 hours on Low Brightness mode. A charging cable is included in the package.

Q: How many lighting modes does this underwater video light have?

A: It features three LED modes — Single Light, Double Light, and Full Three-Light — as well as two brightness levels (High and Low), giving you flexible control over your underwater lighting setup in any conditions.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.