Wireless Portable TV Speaker SM-621D Black

Ideal for TV Watching with Clear Dialogue for Hearing-Impaired and Elderly, No More Blaring, 100FT Long Range

$149.99 $129.99SAVE $20.00

Shipping calculated at checkout.

SIMOLIO SM-621D is a 2.4GHz wireless portable speaker system with independent volume control. Clarified, lag-free dialogue and audio is portable up to 100 feet. Tone can be readily adjusted to customize personal audio preferences. Speaker can also be used as a wired one for any device with 3.5mm AUX audio out port

Availability : In StockIn StockCOMING SOON
  • Voice Clear RF Wireless TV Speakers (Not Bluetooth): These wireless speakers for TV feature voice enhancement and automatic signal control tech, ideal for listening to TV audio clearly without TV sound blasting all the way up; the tone (NORMAL/TREBLE/BASS) can be adjusted to customize sound effects to your hearing; perfect wireless TV speakers for hard of hearing seniors.
  • TV Speakers for Senior w/ Long Range Wireless Freedom: This remote TV speaker is a perfect alternative to wireless TV headphones, freeing your ears from uncomfortable earphones or earbuds. With 2.4GHz Auto FHSS tech, these TV speakers wireless ensure easy connection and high fidelity stereo sound reproduction! This wireless TV sound amplifier gives you long range wireless freedom of up to 100 feet in open air. Use this TV assistive listening device anywhere in the house, even outdoors.
  • Optical/RCA/3.5 AUX Supported, Not Just Wireless Speakers for Smart TV: these TV wireless speakers supports digital optical/RCA/AUX AUDIO OUTPUT (all 3 audio cables included), compatible with smart and older TVs/DVDs/media systems. Connect this TV audio listening device to a PC, laptop, cell phone, MP3, etc and use this small TV speaker as a wired one. Note: If your TV's optical port is occupied by a soundbar, you'll need an optical splitter (purchase separately).
  • 2 Adapters & 2 Charging Options: The portable speakers for TV support 6 hours of continuous operation on a single charge. 2 AC adapters are included, one for powering the transmitter and the other for powering and charging the speaker. The portable wireless TV speaker can either be charged on the charging dock or via the EXTRA power adapter. It is recommended to remove the battery when not in use for a long time.
  • Independent Volume Control & Headphone Connection for Private Listening: This wireless TV sound box features its own volume control; just turn the big volume knob to get the desired sound level. For seniors used to late night TV watching, this TV soundbox speaker can be handy. Plug in the included wired headset into the headphone jack and make it a perfect bedside TV speaker.

• Transmission Mode: Automatic Frequency-Hopping Spread Spectrum
• Audio Port Support: Digital optical, RCA, 3.5mm AUX
• Carrier Frequency: 2.4GHz
• Distortion: <1%
• Signal-to-noise ratio: >70dB
• Operating Voltage: Transmitter 9V/1.5A, Receiver 7.4V Lithium Polymer Battery
• Battery Volume: 1000mAh
• Frequency Response: 20Hz-20KHz
• Work Time: 6 Hours Play Time For Each Battery
• Charge Time: 3 Hours
• Operating Range: Up to 100ft/30m
• Size: 10 x 9.8 x 4.3 inches
• Weight: 2.9 lbs

1. Portable Speaker x1
2. Transmitter x1
3. Ø3.5mm to RCA Audio Cable x1
4. Ø3.5mm Audio Cable x1
5. Optical Fiber Cable x1
6. Power Adapter x2
7. User Manual x1

Frequently Asker Questions

Yes, these wireless tv speakers with with LG, Samsung, SONY, VIZIO, Panasonic, TCL, Roku, Hisense, Sharp, Toshiba, Sanyo, nearly ALL TVs on the market. Please check if there is Digital Optical Audio Out, RCA or a headphone out port on your TV.

It actually depends on your TV's settings. For most smart TV models, they have option to play audio from both the TV's internal speakers and an external audio device simultaneously.

What you are experiencing is an incorrect audio format in Netflix and/or your TV. Pls check your Netflix app audio options. If surround sound (5.1) is selected, try changing it to Stereo (PCM). Additionally, please update TV's audio settings to PCM.

1. Check the volume on your TV/TV box. Generally we would recommend an average VOL of 30%-40% on the TV & TV box.

2. Remove any possible source of WiFi interference.

3. Make sure all cables are securely connected.

4. Restart the TV speaker system.

To prevent battery swelling, avoid charging the speaker during use. If using an AC adapter to power the speaker, it's recommend to remove the battery first for optimal performance.

Not enough items available. Only [max] left.
Add to WishlistBrowse WishlistRemove Wishlist
Shopping cart

Your cart is empty.

Return To Shop

Add Order Note Edit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page

Wireless Portable TV Speaker SM-621D Black

$149.99 $129.99