SONY SRS-XB21/B Black Portable Wireless Speaker
SONY SRS-XB21/B Black Portable Wireless Speaker
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SONY SRS-XB21/B Black Portable Wireless Speaker

3.8 stars out of 90 reviews
(3.8)|
90 ratings
SONY SRS-XB21/B Black Portable Wireless SpeakerSONY SRS XB21 B Black Portable Wireless SpeakerSONY SRS XB21 LI Blue Portable Wireless Speaker

Key item features

  • Immersive Sound: Feel the power of Extra Bass with Live Sound Mode for an immersive 3D sound experience.
  • Durable Design: Dustproof and waterproof wireless speaker with IP67 design for easy usage.
  • Colorful Lighting: Add a splash of colored light with a single-colored line light.
  • Extended Playtime: Listen all day and night with up to 12 hours of battery life.
  • Party Connectivity: Connect and add more speakers (up to 100) with Wireless Party Chain.
  • Portable Convenience: Pick it up and play with the lightweight, portable design.
  • Interactive Features: Keep the party going with the interactive Party Booster.
  • Easy Streaming: Connect and stream music easily with Bluetooth and NFC plus LDAC.
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Customer ratings & reviews

3.8 out of 5 stars
stars90 ratings60 reviews
How item rating is calculated
  1. 5 stars57% (51)
  2. 4 stars9% (8)
  3. 3 stars9% (8)
  4. 2 stars7% (6)
  5. 1 star19% (17)

Reviews summary

Neutral
  • : Can be strong, but often overwhelming.
  • : Can be impressive, but also inconsistent.
  • : Can be vibrant and colorful, but also dim and underwhelming.
Cons
  • : Lasts around 5 hours on average, often requiring frequent recharging.
  • : Maximum playback time is short, especially at higher volumes.
  • : Battery life degrades quickly and charging port quality is poor.
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Showing 1-3 of 60 reviews

Dec 30, 2018
Old Ted
5 out of 5 stars review

Great sound

Received as a Christmas gift, the sound is excellent, especially consider the small size. My big old tuner, Telefunken tape recorder, and huge box speakers are now totally obsolete. This can all fit in my lap, computer and speaker while listening to endless music on Youtube.

International review
Review from sony.com
Helpful?2MZYK9GQJIIG146680585
Jan 19, 2024
quantumera
5 out of 5 stars review

Seller Verified Purchase

Amazing sound after 6 years!

I bought the Sony speaker over 6 years ago and it still sounds 95% as good as when I purchased it. High quality speaker!

Review from sony.com
Helpful?2MZYK9GQJIIG146680585
Dec 13, 2019
Jeanette
5 out of 5 stars review

Seller Verified Purchase

Bluetooth Speakers

Works great and sounds great! When you use the app to change sound to “dynamic” it has the fullness of a much more expensive speaker.

Review from samsclub.com
Helpful?2MZYK9GQJIIG146680585