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Dunk (Black)

Waterproof Portable Bluetooth® Speaker

3.75" H x 3.75" W x 1.65" D
U.S. Pricing
In Stores Only
Dunk (Black)

No matter where you go, no matter what the conditions, with Dunk your music always goes with you!

Dunk is a compact, waterproof speaker with surprisingly big sound. It streams music from any Bluetooth-enabled device from up to 30 feet away. Its rugged, rubberized design is IPX7 waterproof, so if you accidentally drop it in the stream when you’re hiking, it’s no problem. It has a built-in rechargeable battery for over 10 hours of uninterrupted fun and a built-in microphone so you can answer your calls without reaching for your phone. Small, rugged and waterproof, this is your ultimate outdoor entertainment partner.

Specifications subject to change without notice.

What's Included

Key Features

  • IP67 waterproof and rugged design—it floats!
  • Impervious to water, sand and mud
  • Full-range driver and bass radiator deliver big sound
  • Streams music wirelessly from any Bluetooth device
  • Control your music with Play/Pause, Next/Previous Track buttons
  • Built-in mic to answer calls and keep your phone dry
  • Built-in rechargeable battery provides 10+ hours of continuous use
  • 1/8-inch (3.5mm) aux input for non-Bluetooth devices
  • Use built-in microphone to send voice commands to your smartphone’s Virtual Assistant (may not be compatible with all smartphones)
  • Connects wirelessly to additional Dunk speaker (sold separately) for stereo sound
  • *Bluetooth Range – up to 100’ between Cornerstone and Bluetooth source
  • Size: 3.75” x 3.75” x 1.65” (95mm x 95mm x 42mm)