Altec Lansing LifeJacket H2O 4 – Waterproof Bluetooth Speaker, 10h Battery, 100 ft Range (Royal Blue)

Take the party anywhere with rugged, reliable sound

The LifeJacket H2O 4 from Altec Lansing blends a compact, portable design with a tough build for outdoor living. It’s crafted to handle water, sand, snow, and the bumps of everyday adventures while delivering clear highs and deep lows that bring your favorite tracks to life. It even floats on water, so it stays visible and accessible near pools, lakes, or damp outdoor spaces.

With up to 10 hours of playback on a single charge and a Bluetooth range of up to 100 feet, you can roam or host without constantly reaching for your device. A built-in microphone supports hands-free calls, and USB recharge compatibility means you can power up from a USB power outlet, power bank, or laptop to keep the music going between activities.

What makes LifeJacket H2O 4 stand out

• Rugged design ready for backyard parties, beach days, or camping trips
• Wireless range up to 100 feet for flexible placement and control
• Up to 10 hours of playback to sustain long playlists and sessions
• Everything-proof style with waterproof, dustproof, and shock resistant elements
• Voice assistant compatibility for hands-free control via Siri or Google Assistant
• USB recharge from any USB power source to keep the party going

Real-world use and setup

• Attach to a backpack or beach bag for travel-ready music that can survive the outdoors
• Place by the pool or at the campsite for consistent, buoyant sound
• Pair with most Bluetooth devices within a generous 100 ft radius for flexible listening

Notes on compatibility and care

Pairs with most Bluetooth-enabled devices and recharges via USB. For optimal battery life, avoid extreme heat and store in a cool, ventilated area when not in use.