Monster S620 Bluetooth Speaker, Wireless Portable Outdoor Bluetooth Speakers, 60W True Wireless Stereo IPX8 Waterproof, Dual PairingBluetooth 5.4 Built-in Mic, Perfect for Home, Blue
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Availability:
20 left in stock
Arrives
Tuesday, Aug 25
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Features
- True Wireless Speaker- True wireless stereo speaker supports Bluetooth 5.4, allowing you to easily pair two portable speakers and instantly upgrade to 120W of stereo surround sound. It delivers true 360 dualenhanced stereo, making it perfect for parties or for relaxing at home while enjoying highquality music.
- Monster Speaker- Monster S620 Bluetooth speakers, meticulously crafted by Noel Lee and the Monster design team in the United States, leverage 40 years of audio engineering experience. These finely tuned speakers deliver 60W of audio output power and 360 stereo sound, providing a truly cinematic surround sound experience and immersive music enjoyment.
- Multifunctional Speaker - This multi-functional speaker Bluetooth 5.4 connectivity and TF card input, giving you the flexibility to play music from various audio sources. It's IPX8 waterproof, portable, and durable. Hands-free calling is supported, so you can easily make and receive calls whether you're in a meeting, driving, or busy with other tasks. With multiple connectivity options, this versatile device meets all your needs, ensuring you can enjoy your favorite music anytime, anywhere.
- Portable Bluetooth Speaker - Bluetooth wireless speaker comes with a convenient lanyard for easy carrying. It can be easily placed in a backpack, secured to a bicycle, or hung anywhere via the braided strap. It's ideal for outdoor adventures, camping, beach vacations, poolside activities, golf, and more. Its robust construction ensures durability. It measures 8.59 inches (D) x 3.29 inches (W) x 3.29 inches (H) and weighs 1.62 pounds. The package includes a Type-C charging cable, a quick start guide, and lifetime technical support.
- Outdoor Bluetooth Speaker- Multifunctional design allows it to be placed vertically or sideways. Two EQ modes (indoor and outdoor) let you switch freely according to your preference. If you prefer deep bass, switch to indoor mode for rich bass; outdoor mode delivers dynamic treble. You'll love this wireless speaker.
Brand: Monster
Speaker Maximum Output Power: 60 watts
Frequency Response: 80 hertz
Connectivity Technology: Bluetooth
Audio Output Mode: Stereo
Audio Output Mode: Stereo
Mounting Type: Tabletop Mount
Speaker Type: Portable Bluetooth Speaker, Outdoor Speaker
Additional Features: Portable
Antenna Location: For Smartphones or Tablets, For Music Players, For Computers, For Outdoor Activities, For Parties, For Hands-Free Calling
Color: Pure Blue
Is Waterproof: true
Speaker Size: 8.59 inches
Specific Uses For Product: Outdoor/portable audio setups
Speaker Maximum Output Power: 60 watts
Frequency Response: 80 hertz
Number of Audio Channels: 2
Connectivity Technology: Bluetooth
Wireless Technology: Bluetooth
Connectivity Protocol: Bluetooth
Power Source: Battery Powered
Brand: Monster
Model Number: MS62120
Model Name: MS62120
Built-In Media: Type-C charging cable, Quick start guide, Lifetime technical support
Warranty Description: 365 days
Number of Items: 1
UPC: 070847101086
Manufacturer: Jonter
Unit Count: 1 Count
Item Dimensions D x W x H: 3.29"D x 3.29"W x 8.59"H
Item Weight: 734 g
Compatible Devices: Laptop, Smartphone, Tablet, Television
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
This is absolutely a good speaker, especially with the price $35. It is easy to connect, it sounds really good and deep bass as well. The size is good as well. The weight is good but seems light. Battery life seems to go lower depending on how loud you use and how long you use it. Usually other speakers with 60w are $60-$100. This is actually great deal. Getting two of these gives you an increase of 120w which I havent tried maybe later. I'd say I keep this, and to continue to use it, indoor and outdoor, which I'll soon try outdoor. In theory, this Monster speaker brings loud sound and big bass.
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Reviewed in the United States on August 14, 2026 by Amazon Customer
Pro: Adequate volume for working outside in a 30 ft radius. Sounds good enough for streaming music, which met my requirement, my hearing could be better, so should be good enough for most folks. I like the sound. I like the sound level of my phone can change the speaker level. Be aware when changing the sound level using the speaker it will change the level of sound set on your phone. State of speaker power level is indicated on the Bluetooth connection for Android. CONS: The buttons on the rubber side strip are black on black, making the symbols dofficult to see in dim light. I am planning on highlighting the raised symbols with some white paint, as this is probably my biggest device complaint. I have yet to try music from a memory card. Device arrived uncharged, it took several hours to fully charge. I know I read several complaints on battery life, which I did not experience any issues, listened for several hours at less than half volume, but have yet to get to the 4 hour mark of others. I tend to charge it back up after each use. So I can not fully address battery longevity issue. If you are looking for Rock concert loud, this might not be your first choice, but plenty loud, I'd guess around 120db, but just a guess. At the price point, it is far better than others I have used in music fidelity. It sounds a bit base if listening to books or podcasts, not objectionable, but noticeable, Overall I would buy it again as it meets my needs.
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Reviewed in the United States on August 10, 2026 by SirRahKnight
I really liked this speaker. The sound is loud and clear, with good bass, and it connects to Bluetooth very quickly. I’ve used it both indoors and outdoors, and it works great. The battery lasts a long time, and the design feels sturdy. For the price, I think it offers excellent quality. I would definitely buy it again and recommend it if you’re looking for a speaker with good volume that’s easy to carry around.
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Reviewed in the United States on June 28, 2026 by Yanitza
I love the crisp sound. You can hear all the instruments and the bass is really distinct and kicking. It is light weight and I can use it in any room. Especially when taking a shower. This is an excellent product and is so easy to use. Thanks MONSTER
Reviewed in the United States on August 10, 2026 by Reginald Rogers
I have wanted this for a long time. It is easy to Bluetooth connect to my phone. The sound quality is amazing and the battery lasts a long time. It is a really good value for the money and the brand name is excellent
Reviewed in the United States on June 21, 2026 by Adam Marks
Good sound and bass for the price of it so far so good
Reviewed in the United States on August 6, 2026 by Johny
Good speaker, reasonably loud and good audio. Battery does not last as long as I would like but it's by no means terrible. I do question reliability of the unit long term though. First one I received powered on once for pairing, and then never turned back on again. So far my replacement has not had any issues though, so hopefully that was a "one off" issue.
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Reviewed in the United States on August 2, 2026 by Craig G.
The Monster S620 bluetooth speaker is easy to pair, has a hreat sound quality and is very durable. Used out doors this past weekend and it stood up to heat, moisture and being dropped more than once. Sounds like a much bigger speaker. Easy to control the volumn. Perfect for at home, indoor or outdoor use and on the go, great size to pack in a tote and take camping or to the beach. Would highly recommend.
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Reviewed in the United States on June 24, 2026 by Christa