Monster Bluetooth Speaker, Wireless Portable Outdoor Bluetooth Speakers, 60W True Wireless Stereo IPX8 Waterproof, Dual PairingBluetooth 5.4 Built-in Mic, Black
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Color: Black
Features
- Bluetooth 5.4 speakers - The latest Bluetooth 5.4 technology ensures seamless connectivity and instant pairing. These wireless speakers provide faster connection speeds, more stable signal transmission and lower power consumption, making them compatible with smartphones, computers and MP3 players. With wireless range up to 33 feet, you will enjoy fast, stable audio streaming anywhere. The built-in microphone allows for a laptop, while the TF card slot adds versatility. This is an excellent wireless speaker Bluetooth.
- 360 Hi-Fi Stereo -Monster S620 Bluetooth speakers deliver excellent 3D HD stereo sound . delivers an impressive , ensuring rich, clear sound quality whether you're at home or on the go. The Bluetooth speaker provides an immersive audio experience for music, podcasts, or movies. Lightweight and compact, it's designed for easy carrying while maintaining durability. Perfect for outdoor gatherings, trips, or relaxing at home, this speaker combines powerful sound with effortless portability.
- Wireless Speaker - This loud Bluetooth speaker provides 60W surround sound Whether you are playing games, listening to music or watching movies, this high-performance Bluetooth speaker can bring you vivid and realistic audio, pair two speakers to send out 120 watts of stereo sound, allowing you to enjoy your music to the maximum extent.
- Waterproof speakers - Monster Bluetooth speakers are rugged and durable, IPX8-grade, with splash-proof, rain-proof, and suitable for shower rooms, pools or beachsides, and even rain-drying. Make it the perfect choice for outdoor adventures. Perfect for parties, poolside parties, beach trips, camping or hiking, this lightweight portable speaker is easy to fit into your backpack, stick to your bike, or hang anywhere with a braided carry belt.
- Outdoor Bluetooth Speaker-Versatile design can be stood upright or laid on its side, whether you are indoors or outdoors, bring your favorite music, sports, movies and shows to your backyard barbecue, beach parties, pool parties, dance parties, picnics, camping and hiking for endless Fun.
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
Enclosure Material: Plastic
Speaker Type: Portable Outdoor
Additional Features: Waterproof
Antenna Location: For Smartphones or Tablets, For Music Players, For Computers, For Televisions, For Outdoor Activities, For Parties
Color: Black
Is Waterproof: true
Warranty Type: Limited
Maximum Range: 100 feet
Control Method: Touch
Speaker Size: 3.15 inches
Water Resistance Level: Waterproof
Bluetooth Range: 33 feet
Unit Count: 1 Count
Item Dimensions D x W x H: 3.15"D x 3.15"W x 8.58"H
Compatible Devices: Smartphone, Tablet, Laptop, MP3 Player, Television, Desktop
Audio Driver Type: Dynamic Driver
Brand: Monster
Model Number: MS62120
Model Name: MS62120
Warranty Description: 365 days
Number of Items: 1
UPC: 810079705634
Manufacturer: Jonter
Speaker Maximum Output Power: 60 watts
Frequency Response: 80 hertz
Number of Audio Channels: 2
Connectivity Technology: Bluetooth
Wireless Technology: Bluetooth
Connectivity Protocol: Bluetooth
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
within 30 days
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
So I bought the first one hoping it would be halfway decent for $40. To my surprise, this is speaker really delivers exactly what you always want a portable speaker to provide. I added a picture of my set up because we all know that with 360 speakers, if you can have the echo effect, it’s going to make everything, especially the bass, sound that much better. And pairing them together is super easy, and I highly recommend it because these together produce such clear sound at higher volumes than I ever have experienced with portable speakers this size. I have owned several Bose portable speakers, and I’ve always felt they were lacking power, especially for a speaker that costly. These Monsters will never have that problem, but because of the power, you are sacrificing battery life. I feel like I have to charge these every five hours or so, but again, for the amount of enjoyment I’m getting for only $90 with tax, it’s amazing what pairing these two can really provide. For music versatility, I would say it sounds great with hip-hop or rock, but I would give a slight edge at times to rock music and perhaps EDM. But it’s truly essential to get the best quality, I use YouTube Music, and I’ve been very happy with the quality for most of the songs I encounter. So obviously if you’re not using top quality sources, you’re not going to experience the sound you would like from these, or any speaker. Overall, I can’t say there are that many cons, especially at this price point. If I paid more than $60, I would probably be more critical, but $40 is an outstanding price for speakers of this quality, and sheer power being produced. I’m extremely happy, so I highly recommend these to anyone looking for good bass, and very impressive power from a small portable speaker.
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Reviewed in the United States on July 17, 2026 by SA
Does the job. I used Monster cables for microphone and guitar in a band and they never disappointed. Overall, this speaker does the job as advertised. I have not tested the waterproof properties which are advertised on this listing. The bass is decent and the speaker is juussssst loud enough while doing 30mph (50km/h) on a bike. The audio quality seems good, although maybe kinda “digital” at times but that could be my streaming service. For the price and alleged waterproof feature, it’s hard to go wrong. Are there better-sounding speakers out there? Probably, I don’t know but this speaker is certainly comparable to similar products sold at a higher price. It does not feature a separate left and right speaker and it lacks a large subwoofer so it will always be limited in that way. It is relatively compact, portable, waterproof– I did mention that it is waterproof–, and the sound is very good with all of those things in mind. If you have limited budget and need a good stereo for almost every scenario, look no further.
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Reviewed in the United States on July 12, 2026 by J
I bought this for my husband because he plays guitar and the sound is awesome the volume is loud and spectacular! He absolutely loves it it’s look is sleek and after 32 yrs of marriage he said THIS IS THE NEST GIFT YOU HABE WVER BOUGHT ME!! Wives this is the gift that ur husband wants and needs but he just doesn’t know it!! This speaker is perfect for all activities! The battery life is right at 6 hours if continuous use.
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Reviewed in the United States on July 12, 2026 by mabel
I really like it. It has a strong sound and it is very clear. It is very easy to use and the base is really nice. The battery life is good I don’t have to worry about it dying on me very often. The only thing are the stand pieces I wish it felt a little more stable when I put it somewhere. There is no distortion as far as I can hear. It is easy to connect and disconnect and was instantly discoverable.
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Reviewed in the United States on June 28, 2026 by Christian. H
We had bought this speaker for our son, he loves it! I have other Monster products and this little speaker delivers great sound and bass. The battery lasts just about all day, it's water resistant (which is a plus) very easy to use and set up for BT connection. Would definitely buy again.
Reviewed in the United States on July 29, 2026 by Kevin
To opinatively keep this short & minimalist as possible. . You found a gem that's unexpectedly more than you expect. *Worth the $... 100% yes. *bluetooth connection: pairs easy.. solid, strong connection at distance - 35 to 45ft (line of sight). 20 to 25ft in a home/apt with several walls in the way... Fewer the walls the better the connection. Standard with most Bluetooth speakers. Metal appliances (ex: fridge) will impede connection. *build quality : close to, if not on par with JBL quality. Looks nicer in person. Feels solid, has heft.. Feels like made of quality materials that are durable. Dust/Water rated for the typical user to not worry about such things with average use. *battery life : close to claims in description @50% volume. Is it loud? No need to worry .. Yes, it's more than loud enough without distortion at full volume depending on amount of bass in track being played.. Speaking of Bass;... On par with, almost as much as JBL Charge. Bass boost is noticeable but not by much depending on music preference. Over all gives music more depth & punch. Deep Low end is noticeable at low to mid volumes, depleats to nonexistent the higher the volume.. Overall sound quality is rich & full. Clean highs, clear kids & solid deep & punchy bass. Thoughts... For the budget conscious this speaker well worth the price for a speaker that punches high in its mid-tier class that has Solid on point performance. Monster has really upped their game & it shows with this Monster s620. Great bt speaker for gatherings of 6 to 8ppl in an approx 20ft radius.. like bbqs or pool parties, camping. To big/bulky/heavy for hiking. It's bigger than expected.. A little bigger than in size & weight of a unopened tall boy/16oz can & a bit taller. I've owned numerous bluetooth speakers over the years. Sound is basically on par with prior JBL Charge speakers With possible exception of current JBL Charge 7 speakers. Jope this helps in making a sound decision..
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Reviewed in the United States on June 17, 2026 by Cpt. Moonbottom
This speaker is incredible. Genuinely impressed with the sound quality. I’ve gone through my fair share of speakers . Last one was the beats pill and even though I liked that speaker a lot it provided a flat ish sound with durability being low . This speaker has bass you won’t belive , the mids and highs are perfectly balanced & even tho its bass heavy you can control that with a simple EQ button to lower that . It’s water proof as well. I’m an ups driver and this thing has been thrown all around the van , covered in dirt , rained on, ect . Battery life is also phenomenal, giving me a good 15 hours . Works all day with a single charge ,easy to use as well as looking great ! 10/10 recommend if you wnat a speaker that’s loud with flavor .
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Reviewed in the United States on July 6, 2026 by Matthew Zakiewicz
This speaker sounds awesome! It has great bass and long battery life. I just took it to Florida for our family beach vacation and it performed perfectly. I looked at some other brands at a local store and they were $100 to $250. I could not justify spending that for a bluetooth speaker so I was very happy to see this product on Amazon. It has a neat feature where you can chain it to another Monster speaker and create a larger listening area. I am not sure I need that, but might consider buying another in the future.
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Reviewed in the United States on July 24, 2026 by scomo321