Monster Bluetooth Speaker, Superstar S310 Portable Bluetooth Speakers, 30W True Wireless Stereo Pairing Deliver Dynamic Sound, Waterproof Speaker, Outdoor Speaker
Monster Bluetooth Speaker, Superstar S310 Portable Bluetooth Speakers, 30W True Wireless Stereo Pairing Deliver Dynamic Sound, Waterproof Speaker, Outdoor Speaker
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Monster Bluetooth Speaker, Superstar S310 Portable Bluetooth Speakers, 30W True Wireless Stereo Pairing Deliver Dynamic Sound, Waterproof Speaker, Outdoor Speaker

4.5 stars out of 177 reviews
(4.5)|
177 ratings

Key item features

  • Dynamic Audio: The Monster S310 Bluetooth speaker delivers impactful music with substantial deep bass punch, clarity, and detailed sound, engineered by Noel Lee and the Monster Design Team in the USA.
  • Stereo Pairing: Connect two 30W Monster S310 speakers for 30W True Wireless Stereo Pairing, creating independent left and right channels with 40W audio performance and a 360-degree stereo sound effect.
  • Extended Playtime: Enjoy up to 24 hours of continuous music playback at an appropriate volume, providing non-stop entertainment from day to night.
  • Seamless Connectivity: Bluetooth 5.2 ensures faster connections and a greater wireless range, allowing the speaker to pair with virtually any Bluetooth-equipped device and effortlessly reconnect to the last used device.
  • Durable Waterproofing: This Monster waterproof Bluetooth speaker is resistant to splash, rain, and gentle spray, making it suitable for use in shower rooms, by the pool or beach, or during rainy rides.
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Current price is Now $39.99
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was $139.99
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Columbus, 43215
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4.36 stars out of 5, based on 1501 seller reviews(4.4)
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About this item

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Monster Bluetooth Speaker, Superstar S310 Portable Bluetooth Speakers, 30W True Wireless Stereo Pairing Deliver Dynamic Sound, Waterproof Speaker, Outdoor Speaker $39.99 Was $139.99

Monster Bluetooth Speaker, Superstar S310 Portable Bluetooth Speakers, 30W True Wireless Stereo Pairing Deliver Dynamic Sound, Waterproof Speaker, Outdoor Speaker
current price Now $39.99, Was $139.99
You save $100.00

Monster Bluetooth Speaker, Superstar S310 Portable Bluetooth Speakers, 30W True Wireless Stereo Pairing Deliver Dynamic Sound, Waterproof Speaker, Outdoor Speaker

4.5 out of 5 Stars. 177 reviews

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Customer ratings & reviews

4.5 out of 5 stars
stars177 ratings113 reviews
How item rating is calculated

Reviews summary

Pros
  • : Offers realistic music performance.
  • : Offers reliable transmission with bluetooth 5.2 technology.
  • : Made to be portable and easy to use.
  • : Speaker has separate treble and bass units for clear sound effects.
  • : Lasts a full day on a single charge.
Neutral
  • : Can be powerful, but may lack depth at lower volumes.
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Showing 1-3 of 113 reviews

Nov 4, 2025
Michael
Item details
Color: Black/ Grey
Sold byMCT DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

These bluetooth speakers definitely overdeliver.

I was pleasantly surprised with sound quality of these two bluetooth speakers.

Helpful?51SP8K09CQMU5358046970
Dec 18, 2025
Michael
Item details
Color: Black/ Grey
Sold byMCT DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Movable

The great sound quality and the ease of use

Helpful?51SP8K09CQMU5358046970
Aug 29, 2025
Matt
Item details
Color: Black/ Grey
Sold byMCT DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

NICE!

Overall great buy for the money. Good sound in a small package. For the price you can't beat it.

Helpful?51SP8K09CQMU5358046970