---
product_id: 53369852
title: "SIMOLIO 621D PLUS Wireless TV Speakers for Hard of Hearing & Seniors - Voice Enhanced Bluetooth Speaker for Smart TVs with 3 EQ & 2 Powerful Loudspeakers, 164ft Range, TV & Bluetooth Modes, 2 Adapters"
brand: "simolio"
price: "946.57 DT"
currency: TND
in_stock: true
reviews_count: 3
url: https://www.desertcart.tn/products/53369852-simolio-621d-plus-wireless-tv-speakers-for-hard-of-hearing
store_origin: TN
region: Tunisia
---

# Includes noise-isolating headset 2.4GHz wireless tech 6+ hrs battery life SIMOLIO 621D PLUS Wireless TV Speakers for Hard of Hearing & Seniors - Voice Enhanced Bluetooth Speaker for Smart TVs with 3 EQ & 2 Powerful Loudspeakers, 164ft Range, TV & Bluetooth Modes, 2 Adapters

**Brand:** simolio
**Price:** 946.57 DT
**Availability:** ✅ In Stock

## Summary

> 🔊 Hear Every Word, Anywhere, Anytime — Because Missing Out Isn’t an Option!

## Quick Answers

- **What is this?** SIMOLIO 621D PLUS Wireless TV Speakers for Hard of Hearing & Seniors - Voice Enhanced Bluetooth Speaker for Smart TVs with 3 EQ & 2 Powerful Loudspeakers, 164ft Range, TV & Bluetooth Modes, 2 Adapters by simolio
- **How much does it cost?** 946.57 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/53369852-simolio-621d-plus-wireless-tv-speakers-for-hard-of-hearing)

## Best For

- simolio enthusiasts

## Why This Product

- Trusted simolio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable & Power-Ready:** Over 6 hours of continuous use with dual charging options—base or wall adapter for all-day listening.
- • **Plug & Play Compatibility:** Supports digital optical, RCA, and AUX outputs—no extra converters or messy cables needed.
- • **Crystal-Clear Voice Clarity:** Voice clarity tech and EQ adjustment make dialogue pop, perfect for seniors and hearing-impaired users.
- • **Effortless Wireless Freedom:** 2.4GHz wireless connection means no WiFi or Bluetooth hassle—just pure, interference-free sound.
- • **Multi-Room Sync Without Crosstalk:** Use multiple units simultaneously in different rooms without interference—ideal for family or care homes.

## Overview

The SIMOLIO Wireless Portable TV Speaker SM-621D is a specialized audio device designed for seniors and those with hearing impairments. It offers wireless 2.4GHz connectivity with no WiFi or Bluetooth required, supports multiple audio outputs (optical, RCA, AUX), and features voice clarity technology with automatic gain control. With over 6 hours of battery life, portable design, and included noise-isolating headset, it delivers clear TV sound anywhere in the home. Multi-room use is seamless with zero crosstalk, making it perfect for shared living spaces.

## Description

SIMOLIO Wireless Portable TV Speakers with TV Audio Listening Assistance, Voice Clear TV - Speakers for Hard of Hearing, Seniors and Elderly, Long Range, Extra Headset & 2 Adapters - SM-621D

## Features

- DIGITAL OPTICAL/RCA/AUX AUDIO OUTPUT SUPPORTED: compatible with most TVs/DVDs/media systems. You don't have to spend extra money on a digital-to-analog converter, and avoid the mess wires and a heap of connections behind your TV. PS: 1. If your TV's optical port is occupied by a soundbar, you can use the By-pass feature. 2. Whether the TV's internal speakers are disabled when connecting to an external audio device depends on the TV. Please check with your TV manufacturer for details. 3. For HDMI-only TVs: Requires an external HDMI converter (purchase separately).
- WIRELESS SPEAKERS FOR COMFORTABLE TV AUDIO ENJOYMENT AND HEARING ASSISTANCE: A perfect alternative to wireless TV headphones, freeing your ears from heavy and uncomfortable over-ear or in-ear headphones. 2.4GHz tech ensures easy connection and high fidelity stereo sound reproduction without interference for your ultimate listening pleasure! No more blaring volume, you can share a TV show or movie with someone who has regular hearing. No WiFi or Bluetooth required.
- HI-TECH PERSONAL WIRELESS TV SPEAKER/SOUNDBOX CUSTOMIZED FOR THE SENIOR CITIZENS OR THOSE WITH HEARING IMPAIRMENTS: Featuring voice clarity tech, automatic gain control and EQ adjustment to make TV dialogue stand out clearly from background sound, this personal sound amplification TV speaker allows you to regain clear and crisp TV sound without constantly fiddling with the remote control in an effort to find the optimal volume level.
- PORTABLE FOR CONVENIENCE & 2 CHARGING OPTIONS: Supporting 6+ hrs of continuous operation on a single charge, this TV hearing amplifier gives you the freedom to use your assistive listening device anywhere in the house, even outdoors. You can charge the speaker by placing it on the charging base or enjoy TV all day long by using the power adapter to plug it into a wall outlet. It is recommended to remove the battery when not in use for a long time.
- INDEPENDENT VOLUME CONTROL& INCLUDEDS A HEADPHONE FOR A PRIVATE LISTENING: Our portable TV speaker features its own volume control, just turn the big volume knob to get the desired sound level. Connect the specially designed lightweight, noise isolating stethoscope headset to the speaker for quiet TV viewing by setting the TV on mute. Note: Before using this personal TV speaker with a pacemaker or other medical device, consult your physician or the manufacturer of the medical device.
- MULTI-ROOM HARMONY - Use two or more wireless TV assisted listening systems simultaneously (e.g., living room + bedroom TVs) with zero crosstalk. Ideal for nursing house, apartment buildings or family zones.
- UPGRADED BATEERY, GUARANTEED OPERATIONAL SAFETY: The upgraded battery has protection circuits and microcontrollers limiting the charge to the battery, preventing battery from overcharging and overdischarge. Metal casing is added to avoid deforming.

## Product Details

- **Brand:** SIMOLIO
- **Speaker Maximum Output Power:** 10 Watts
- **Frequency Response:** 20000 Hz
- **Connectivity Technology:** 2.4GHz Wireless
- **Audio Output Mode:** Stereo

## Images

![SIMOLIO 621D PLUS Wireless TV Speakers for Hard of Hearing & Seniors - Voice Enhanced Bluetooth Speaker for Smart TVs with 3 EQ & 2 Powerful Loudspeakers, 164ft Range, TV & Bluetooth Modes, 2 Adapters - Image 1](https://m.media-amazon.com/images/I/71wBr8zeZmL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to setup and works great
*by S***N on May 21, 2025*

This remote speaker works incredibly well. I was afraid it would be hard to setup, but I read all of the instructions and followed them step by step and it turned on and worked perfectly. It’s easy to operate and absolutely allows the user to mute the tv and listen to the remote speaker at a much lower sound level as you can place it very close to them. It has really good sound quality and takes up very little space. I use the speaker with the included plug in and have removed the battery per the instructions, so I can’t comment on battery strength. This system Solved our problem and I highly recommend it.

### ⭐⭐⭐⭐⭐ A little pricey, but ended up being so worth it.
*by S***H on March 7, 2023*

Bought this for my husband 4 months ago. We love it and are purchasing a 2nd unit for the downstairs family room. There are a few things to know that might be helpful. It works a little differently from TV to TV. Example being.. mine is in our livingroom and my in-laws purchased one after hearing ours. When hooking it up on our tv, I had a few adjustments in the sound/audio settings on the tv for the speaker to produce sound. I have a new Sony Bravia (smart tv). It took my an hour or so to figure out what needed to be changed for it to work. Which I am not very tech savvy so that timeframe could have been due to me. BUT...once I got it, sooo worth it. We just love it. I can take it outside on our screened patio and still hear clearly and as loudly as I want (I like to play my music through it sometimes). I can get approx 35 feet away from the receiver before it starts to cut out.So when I hooked it up my in-laws speaker, there were no sound adjustments that needed to be made in the settings of the tv itself. I simply plugged and played. Super easy and done within 3 mins. Their tv is a 5ish year old roku.You do not have to get up off the couch or outta bed at night to put it on its charger if you don't want. Simply drop it on there in the morning when you wake up. Ours seems to last approx 8ish hrs before needing a charge.I do find it slightly pricey for a tv speaker. You can get a decent sounding sound bar speaker in this price range. BUT this is not a "surround sound/sound bar" sound. It does not and is not designed to work that way either, so don't expect that. We have a good sound bar and still needed this for the voice hearing. We had to turn the sound bar up so high to hear low voice talking that the whole house could hear our tv. lol. This focuses on the voice. So if you are having to turn your tv up loud to hear them talking, like we do, or if you are hearing impaired, this unit will be just what you need.**update 7/28/23** The battery in one of our two units went bad and quit charging. I emailed Simolio customer service and explained my problem. They replied the very next morning. After doing some troubleshooting to confirm it was only a battery problem and not something else, they got me a new battery in the mail. They have a 12 month warranty. I didn't have to do anything but give my Amazon order # and mailing address. They handled everything else. Great customer service.

### ⭐⭐⭐⭐⭐ Intermittent sound making me return it for a different maker
*by B***E on February 2, 2020*

Got this today and been using all day. It is fantastic. I did not have to change to PCM as they said. All I had to do was plug it in and turn it on. It worked immediately. I love that the speaker plugs into the wall so I never have to worry about charging it. It looks nice and is smaller than I thought so it takes up very little room on my nightstand.I am getting used to the sound quality coming from my side instead of the front but so far it is great and really does what it says it will do. Voices are clear and I love that I can keep it on a low volumn with the tv sound on low or off and it all works with my Roku or my TV or first stick remotes. To watch TV or stream anything. It is all flawless.Not just for hard of hearing. Oh and you can carry it to the kitchen with you if you don’t want to pause your show and don’t want to miss the dialogue. I highly recommend it as a satellite speaker for every tv to enhance thé listening enjoyment and huge improvement to the built in speakers on the new TV’s.UPDATE: After using this for almost a week the sound started cutting out. It would just hiccup and shut off for a second then pop back on. It is very annoying. I am going to troubleshoot the issue and will have to return it if there is no solution. Very disappointed because it started off great and was perfect for my needs. However the intermitttsound is too annoying to ignore and the cost was too high to overlook such a problem.

## Frequently Bought Together

- SIMOLIO Wireless Portable TV Speakers with TV Audio Listening Assistance, Voice Highlighting TV Speakers for Hard of Hearing, Seniors and Elderly, 100ft Range, Extra Headset & 2 Adapters -SM-621D
- SIMOLIO Rechargeable Li-ion Battery SM-621,SM-621D

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-23*