Simolio Portable Wireless TV Speakers with Voice Highlighting, 100ft Range, Optical/RCA/AUX, Extra Headset & 2 Adapters, Black, SM-621D-W (New)
Simolio Portable Wireless TV Speakers with Voice Highlighting, 100ft Range, Optical/RCA/AUX, Extra Headset & 2 Adapters, Black, SM-621D-W (New)
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Simolio

Simolio Portable Wireless TV Speakers with Voice Highlighting, 100ft Range, Optical/RCA/AUX, Extra Headset & 2 Adapters, Black, SM-621D-W (New)

Key item features

  • Voice Clarity: Features Voice Highlighting Technology for clear TV speeches and offers three tone levels to enhance dialogue clarity.
  • Broad Compatibility: Connects to audio devices via Optical, RCA, or AUX outputs, with a specific note for PCM setting during optical connection.
  • Extended Range: Provides strong, stable signals with a 100-foot working range, allowing flexible placement and use throughout the home.
  • Independent Control: Allows separate volume adjustment from the TV and includes an under-chin headset for private listening.
  • Efficient Power: Offers up to six hours of battery life on a full charge and includes two power adapters for convenient charging.
  • Smart Shutdown: Automatically powers off after 30 minutes of no audio detection to conserve battery life.
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Current price is $129.99$1.01/ea
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Sold by Simolio US
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4.194915254237288 stars out of 5, based on 119 seller reviews(4.2)
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About this item

Product details

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Customer ratings & reviews

4.4 out of 5 stars
stars72 ratings43 reviews
How item rating is calculated
  1. 5 stars76% (55)
  2. 4 stars7% (5)
  3. 3 stars4% (3)
  4. 2 stars4% (3)
  5. 1 star8% (6)

Reviews summary

Pros

  • : Setup requires minimal effort and is easily accomplished.
  • : Simple setup and clear functionality.
  • : Conveniently located for easy adjustments.
  • : Speakers produce clear audio with good sound reproduction.
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Showing 1-3 of 43 reviews

Dec 18, 2025
David
Item details
Color: Black
Sold bySimolio USDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This Simolio is absolutely the best

I have had several of these tv speaker units. I immediately noticed that this Simolio is the very best unit. It connected very well and easily. A simple plug in. The instructions were completely the best and addressed every possible type of connection. I Myself used the fiber optics cable which was included with the package. The sound is wonderfully clear with the tone adjustable. It also has a very loud volume control. I, Myself, did not require a large transmission range; but, I checked the transmission range. It was about 150 feet. The great signal even passed through more than a half dozen drywall surfaces. from the transmitter base. I like the small size and shape of the unit. The price was very reasonable especially considering that the units package also had a very nice headset and 2 power modules, along with any connection wire that anyone might need to connect the unit to the TV. I believe You will be very pleased to have purchased this particular TV speaker.

Helpful?679OCSSOMNYE736661504
Oct 10, 2025
james
Item details
Color: Black
Sold bySimolio USDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Well worth the Money.

THIS HAS IT ALL COMPLETE KIT. THE CLARITY OF WORDS IS AWESOME. YOU ALSO GET (2) ADAPTERS SO IF YOU HAVE AN OUTLET NEXT TO THE LISTENING UNIT you can just remove the battery and use without the battery. Great value for the money. Compare to others costing 60% more. The quality is excellent.

Incentivized Review
Helpful?679OCSSOMNYE736661504
Oct 15, 2025
carmella
Item details
Color: Black
Sold bySimolio USDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Highly Recommend

I couldn't be any happier with the sound %26 the setting up of this wireless speaker is very easy to set up %26 can be taken into any room . Quality of the speakers are awesome. Dial allows you to control the loudness from low to high. It allows you to hear the tv without interfering with anyone's sleep. Charger last all day. Headset is also an awesome feature .

Incentivized Review
Helpful?679OCSSOMNYE736661504