SportDiver Ultra DUO 5000 Set (SL405 + 2x SL671 bundle box)

The SeaLife SportDiver Ultra Duo 5000 Set (SL407) combines the SportDiver Ultra underwater smartphone housing with two Sea Dragon 2500 underwater photo-video lights, the Flex-Connect Ultra Dual Tray and dual grip system. The complete system is designed for underwater photo and video use with compatible iPhone and Android smartphones.

The SportDiver Ultra is based on the larger SL405 housing and supports smartphones up to 183 x 80 x 12 mm (≈7.20" x 3.15" x 0.49"). The housing is suitable for many larger smartphone models that do not fit inside more compact smartphone housings. The housing supports a wide range of smartphones, including many larger Pro Max and Ultra models. For exact compatibility and fit confirmation, see the official SeaLife SportDiver compatibility guide.

The housing connects wirelessly using Bluetooth® Low Energy technology and works with the free SeaLife SportDiver app for iOS and Android. Depending on the smartphone model, the app supports zoom adjustment, white balance, manual focus, exposure compensation, RAW capture and video recording up to 4K and ProRes on compatible iPhones. The SportDiver Ultra housing is depth rated to 40 m (≈130 ft). The Sea Dragon 2500 lights are tested to 60 m (≈200 ft). The housing includes dual leak alarms with internal moisture detection and vacuum pressure monitoring. The system provides visual, audio and on-screen warnings if moisture or pressure loss is detected. The housing features seven standard 1/4-20 mounting points for trays, arms and accessories. Optional Flex-Connect arms can be added for wider light positioning underwater.

The two included Sea Dragon 2500 video lights each deliver up to 2500 lumens with a wide 120° beam angle. The dual light setup helps reduce shadows and creates more even illumination for underwater photography and video recording. The COB LED technology with a 90 CRI rating provides natural underwater colour rendering. A removable red colour-correction filter is included for use without the video lights.

Key Specifications

• SportDiver Ultra housing based on SL405
• Supports larger smartphones up to 183 x 80 x 12 mm (≈7.20" x 3.15" x 0.49")
• Housing depth rating: 40 m (≈130 ft)
• 2x Sea Dragon 2500 video lights
• Total light output: 5000 lumens
• Bluetooth® LE smartphone control
• Video recording up to 4K and ProRes on compatible models
• 7 standard 1/4-20 mounting points
• Includes Flex-Connect Ultra Dual Tray
• Compatible with iPhone and selected Android smartphones

In the Box

• SportDiver Ultra Underwater Smartphone Housing
• Red colour-correction filter
• Vacuum pump
• Rubber grip tabs
• Spare O-rings
• O-ring lubricant
• O-ring removal tool
• Deluxe wrist strap
• Moisture Muncher sample capsule
• Anti-glare foam strips
• 2x AAA batteries
• SportDiver Ultra EVA carry case
• 2x Sea Dragon 2500 underwater photo-video lights
• Flex-Connect Ultra Dual Tray
• 2x Flex-Connect grips
• 2x Li-Ion rechargeable batteries
• 2x Sea Dragon battery chargers with international adapters