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Jun 27, 2025
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Underwater Jetpack: Free-Diving with Wearable Power

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Hands-free AI Navigation|3 Gears of Speed|Shaftless Propulsion|200N Thrust|90min Runtime|66ft Waterproof | One-Click Control
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More Power. More Safety. More Depth.
Engineered to push limits — and protect you while doing it.

  • Traditional underwater scooters are bulky and hand-bound, limiting your freedom and disrupting natural movement.
  • XiaoTun makes things simple — a sleek, wearable jetpack that lets you swim naturally, no straps or hassle. Just pure, immersive diving.

Meet XiaoTun—the next-gen wearable underwater jetpack that frees your hands to explore, capture, and connect with marine life.
With XiaoTun, becoming an underwater pro feels effortless. Smart. Seriously fun.

✅ Hands-Free Diving

✅ Wearable Design

✅ Beginner Friendly 

Dual shaftless propulsion generates up to 200 N of thrust — like strapping on an underwater rocket.
Compact, efficient, and always adventure-ready.

Move forward, reverse, or turn—effortlessly, right from your fingertips.
Battery level and depth? Always clearly visible.
So simple, even beginners can take control instantly.

  • Manual Mode
    Effortlessly steer left or right with a single tap — just like navigating your own path, anytime, anywhere.
  • Auto Cruise Mode
    Switch to cruise mode to enjoy three preset speeds:
    • Gear 1: 1.64 ft/s
    • Gear 2: 3.28 ft/s
    • Gear 3: 4.92 ft/s

Designed with ergonomics in mind, the soft, body-hugging vest molds perfectly to your shape — feeling as natural as a second skin.

Available in Small, Medium, and Large for a tailored fit that suits every body.

No shafts. No snags. No slowdown.
Our enclosed propulsion keeps hair, seaweed, and ropes out — for uninterrupted underwater freedom.

Float effortlessly — no kicking required.
Powered by AI Navigation, XiaoTun senses your movements and adjusts direction with seamless, pinpoint precision.

Dive up to 66 ft (20 m) with XiaoTun and explore the aquatic realm, unveil mysteries, and unlock endless possibilities.

Drop the jetpack by accident? No problem. Built with robust materials and structure, XiaoTun can withstand impacts from drops up to 9.8 ft (3 m) above the water surface.

Cut through the water with ease. Sleek design and nano-coating reduce drag to a minimum. No wasted energy, just smooth, efficient cruising.

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