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  3. Portable Electronic Devices
  4. Portable Audio
  5. Ultimate Ears

  6. Item#: 9SIA15TM555965

Out of stock
  • $99.99
  • Free 30-day Returns
Most customers receive within 7-9 days.
Sold by Secondipity
Top Rated
4.3 (1,093 seller ratings)

Shipped by Secondipity

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UE WONDERBOOM 4 Bluetooth Speaker - Cobalt Blue

Used - Like New Product Type
Like New items function as New. They may have a few minor light marks or scratches. Items may not include a manual, but will include all other standard accessories.
  • Balanced 360-Degree Sound: The WONDERBOOM 4 portable waterproof Bluetooth speaker features 360-degree sound in a petite package; boosted sound for up to 14 hours of playtime
  • Outdoor Boost and Podcast Mode: Engineered for full stereo sound; tap the Outdoor Boost button for outdoor environments; use the new Podcast Mode to make vocals sound rich and clear
  • 14 Hours of Boom: With a rechargeable battery that lasts throughout the day, this waterproof portable speaker booms on with up to 14 hours of playtime, so you can soak up every moment; Charging via USB-C cable (not included)
  • Waterproof, Dustproof, and Floatable: IP67-rated this Bluetooth waterproof speaker can be submerged in 1m of water for 30 min; protected from dust; ideal for the pool, beach, or shower
  • Double Up for Stereo: Pair up two WONDERBOOM 4 portable Bluetooth speakers for even bigger sound; press once to double up; press again for true stereo from both speakers, with left and right channels (not compatible with PartyUP)
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  • 14 Hours of Boom: This waterproof portable speaker bluetooth booms on with up to 14 hours of playtime, ensuring you soak up every moment with your bluetooth speakers
  • Double Up for Stereo: Pair two WONDERBOOM 4 portable Bluetooth speakers for bigger sound; press once to double up; press again for true stereo, with left and right channels
  • Surprisingly Bigger 360-Degree Sound: The WONDERBOOM 4 portable waterproof Bluetooth speaker features bigger 360-degree sound in a small Bluetooth speaker package; boosted sound for up to 14 hours of playtime.
  • Outdoor Boost and Podcast Mode: The outdoor bluetooth waterproof speaker is engineered for full stereo sound; tap the Outdoor Boost button for outdoor environments with; Podcast Mode makes vocals rich and clear
  • Waterproof, Dustproof, and Floatable: IP67-rated bluetooth shower speaker can be submerged in 1m of water for 30 min; protected from dust; suitable for pool, beach, or shower

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  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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