Monster S320 Bluetooth Speaker, 40W True Wireless,360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time,Suitable for Outdoor Portable Speaker (Black).
$79.98
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Product description
32 Hours Playtime
The bluetooth speaker with large capacity battery, one full charge lets you play music for up to 32 hours (Playtime varies according to volume level and audio content). Bluetooth speakers creating two-channel sound immediately brings you extraordinary clarity and detail, you will feel best atmosphere for party, gym, office, camping and Valentine’s Day.
Always Lead, Never Follows. Monster’s 1979-2022
Pure Monster Sound is Monster’s unique technology from 40 years of sound engineer fine-tuned to deliver the most impactful music experience possible. It’s like being front of the artist, next to them in the studio or on stage. I personally tune every Monster headphone and speaker to bring you closer to the music ” you have to hear it to believe it”.
Pure Monster sound Monster technology and sound Creativity Innovation Because the Music Matters
Monster S320 Bluetooth Speakers
Pure Monster Sound
The company was founded by Head Monster Noel Lee more than 40 years ago with a commitment to creating products that literally “make music sound better” and it has continued to expand and diversify ever since.
True 360°Stereo
The speaker delivers immersive sound with rich bass, mids and highs, dynamic sound. Even at maximum volume, in the same
way as the live concert performance. You will like MonsterS320 Bluetooth Speakerss true 360°Stereo Sound.
40W Pure Monster Sound 32-Hour Playing Time IPX7 Waterproof True Wireless Stereo Pairing Built-In Microphone Support AUX Mode 360° Surround Sound
IPX7 Waterproof Speaker
This waterproof wireless speakers is sweat and weather resistant. Bluetooth speaker that can breathe underwaterYou can enjoy your speaker anywhere. when you go outside for sports such as walking, riding bicycle, climbing mountains etc.
True 360°Stereo Sound
Stereo sound with full bass,the speaker delivers immersive sound with rich bass, mids and highs,and dynamic sound, at the maximum volume, it’s in the same way as the live concert performance. True 360°Stereo Sound speakers bluetooth wireless.
Universal Compatibility
Compatible with most bluetooth devices, such as smartphone, Pad, and laptop. it also has Hands Free calling, AUX input. From then on, there have no distance between with you and music.
Wireless Stereo Pairing-Home Theater
Connect 2 speakers together, they would play together at the same time, the surround sound speakers producing super loud sound and thundering bass. True 360°Stereo Sound speakers bluetooth, Monster S320 Portable Wireless Speakers Enjoy a Stereo Wireless Music Wherever you Want.
Buit-in Microphone
Wireless Bluetooth Speaker has a dual Speaker system, Built-in Mic Stereo Sound, Whether you’re indoors or enjoying time outdoors, you can enjoy music, take calls, and still stay connected to the world around you with hands and ears Free.
Portable Bluetooth Speaker
Compact design with a light weight small body for easy carrying.
Special hand strip designed as external speakers. Great for home use, hiking, beach, outdoor, camping, travel, enjoy music anytime, anywhere.
Bluetooth Speaker- Monster S320 Bluetooth speaker is designed and engineered by Noel Lee and the Monster Design Team in the USA. From 40 years of sound engineering fine-tuned to deliver the most impactful music experience possible, with 40W audio performance, 360° stereo sound effect, truly enjoy the surround sound of the cinema, a truly unparalleled listening experience.
True Wireless Speaker-True Wireless Stereo Dual Pairing Wireless Speaker Bluetooth 5.0, Easily pair two portable speakers, Upgrade 80W stereo surround sound immediately. realizing 360-degree true dual enhanced stereo sound, unlock the high-quality music texture and make the spirit of your spark burst, meeting the requirements of your friends for partying.
IPX7 Waterproof Speaker – Monster Portable Bluetooth Speakers is an excellent speaker. completely water-proof, shockproof and splash-proof rain, snow, dust, even completely immersed in water for, mud and sand, which is perfect for participating in most outdoor activities, like swimming, boating, skiing, mountain climbing, hiking and rock climbing. This waterproof speakers can also be used as shower speakers in the bathroom if you like.
True 360°Stereo – Amazing Bass Sound, Stereo sound with full bassthe speaker delivers immersive sound with rich bass, mids and highs, and dynamic sound.in the same way as the live concert performance. You will like this Stereo Sound speakers.
32-Hour Playing Time- Fully charged and medium volume can be played 32 hours, hours of continuous music playtime or make calls time(built in Microphone) Enjoy music day to night never stop. Let your work and study no longer be boring. makes your purchase absolutely risk-free. Any questions please feel free to contact us, we will provide a premium service within 24 hours.
12 reviews for Monster S320 Bluetooth Speaker, 40W True Wireless,360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time,Suitable for Outdoor Portable Speaker (Black).
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$79.98
Amazon Customer –
Impressive sound and battery for the price—great for outdoors and parties
I’ve tested a few Bluetooth speakers in this price range, but the Monster S320 really stands out for both audio quality and practicality. The first thing I noticed was how solid and well-built it feels right out of the box. It’s got some heft to it—not bulky, but sturdy enough that it doesn’t feel cheap or fragile. I’ve tossed it into a beach bag and taken it on hikes without worrying.Sound-wise, it delivers way above expectations. I mainly use it for backyard hangs, BBQs, and small gatherings, and the 40W output easily fills the space without distortion. The 360° sound is legit—no matter where people are standing around it, the music sounds clear and full. Bass is strong and punchy, even on lower volumes, which surprised me for a speaker this size. I played everything from acoustic to hip-hop to classic rock, and it handled all genres really well.Bluetooth connection has been rock solid. Pairing was quick, and once connected, I’ve had no dropouts—even when I walk away with my phone or leave it in another room. The range is impressive; I’ve gone well over 30 feet outdoors and the connection stayed strong. I’ve used both an iPhone and a Samsung tablet with it, and switching between them is seamless.Battery life is a real win. I’ve gotten close to the advertised 32 hours on medium volume. On one camping trip, I played music off and on for two days and didn’t need to recharge until I got home. Also, it charges back up fairly quickly compared to some other speakers I’ve used.The waterproofing holds up. I’ve used it poolside, accidentally left it out during a light rain shower, and even rinsed off some dirt under the tap—no issues. The IPX7 rating isn’t just for show.If I had to nitpick, I’d say the buttons could be slightly more visible in low light, but that’s a tiny thing. Overall, for the price, this speaker feels like a steal. It checks all the boxes for portability, durability, battery life, connectivity, and seriously good sound. Highly recommend it for anyone who wants a speaker that works just as well at home as it does on the go.
TIA –
Amazing Sound in a Compact Size!
I was really impressed with this Bluetooth speaker from the moment I turned it on. The sound is clear, the bass is surprisingly deep for its size, and it easily fills the room. Pairing with my phone took only a few seconds, and the connection has been rock solid with no drops.The battery life is excellent—I’ve used it for hours outdoors without needing to recharge. It’s also lightweight and easy to carry, making it perfect for travel, picnics, or just moving around the house. The build feels sturdy and durable, and the water-resistant feature gives me peace of mind when I use it near the pool.
Sham😊 –
Quality sound product
The speaker’s 360° stereo sound and rock-solid Bluetooth connectivity, its amazing 360° stereo effect. it is perfect for outdoor use, particularly at pool and beach parties, and its waterproof construction that holds up well. Good battery life, ease of transport, and value for money.
Lenny Eckhardt –
Ok for $50 but underwhelming
I feel bamboozled by the marketing and reviews for these. I picked them up as an experiment to compare with my Soundcore Motion 300 speakers, considering the possibility that they could be an upgrade to those. I know Monster as a reputable brand and they hooked me with all the impressive-sounding features and engineering talk. It also appeared they were on mega sale for $50, down from $170. So seemed like a no-brainer and I bought 2 for TWS pairing. Ultimately, I ended up disappointed. These are alright for $50, but not the best I’ve tried in that price range and definitely not $170 quality. They’re just ok for inexpensive speakers of this size, and they do feel inexpensive. I was immediately suspicious when I felt how light-weight they are. Optimal quality speakers and transformers simply aren’t going to be this light-weight. They can get moderately loud but not any louder than the Motion 300, which is rated at 30 watts. So the 40-watt power rating is mostly a marketing gimmick. Tone-wise, the bass is very lacking, the mids are a bit boxy, and the highs are a bit harsh. Just all-around unsatisfying and with no functionally to adjust to taste (unlike the Motion 300). The “360 sound” effect is next to unnoticeable, again, seeming like a marketing gimmick and unlike the Motion 300 which actually kinda pulls it off. The advertised battery life sounds impressive, and maybe that’s a big selling point for some people, but I didn’t want to listen to them long enough to test it. And a final nitpicky pet peeve is that I don’t like bluetooth devices needlessly talking to me and this one talks to you whenever you do anything – power it on, connect, disconnect, power off – talk, talk, talk. That’s a lot of complaints and I feel like I’m being generous by still giving it 3 stars, but I’m rating it based on how much I paid. They must be pulling a fast one on us by displaying a “typical price” of $170 with a whopping 71% discount, because there’s no way these are $170 speakers. I own a couple different models from Soundcore and they’ve never failed to impress me, so I think I’ll be sticking with them from now on.
mark Ligon –
Monster
Very well made, great bass and lots punch for the price. The highs needs more definition.Good product
Pranathi Yeruva –
Powerful Sound, Great Battery, and Built to Last
This Monster S320 Bluetooth speaker really impressed me, it is powerful. The Sound is loud, clear, and full, with bass that feels just right without being overwhelming, It’s easy to connect through Bluetooth and stays connected without any drops.The battery lasts a long time- perfect for using all day at home, or while travelling. I like that it’s waterproof and solid built, so I don’t have to worry about using it outdoors. It’s portable, stylish and works for both music and calls. For the price, it’s an excellent buy, Highly recommended.
Sampath –
Great Outdoor Speaker
The 40W sound is loud, clear, and fills the space with rich bass.Battery easily lasts over a day, around 32 hours of playtime.Waterproof design makes it worry-free for poolside or camping.Compact, portable, and great value for outdoor music lovers.
Gravyman104 –
Perfect size for the table top. Nice sound. Bass not bad. I bought 2 so i could use in stereo. They link together and both send music at same time in perfect sync. Bluetooth distance is over 100’. They are to loud at full blast at night. Neighbours told us turn it down. My nearest neighbour is over 50’ away. The battery life is excellent. 6 hours full blast and over 18 on low volume. 3 to 4 hours to charge fully when battery dies. It is water proof and the led lights are cool. This is my 3rd bluetooth speakers I’ve tried and they are the best on amazon. That being all said…. My JLB is better sound but also 3 times the price
ashley thompson –
This is an amazing purchase! By far exceeded my expectations. I did research on which speaker to buy for a few hours and stumbled apoun this monster 320 wireless speaker. My car radio died in my 2020 equinox and needed a few weeks to save up money since it was super expensive to fix the electrical. The shop guy suggested in the mean time to get a speaker or something since no radio is boring. This is by far fantastic for sound given its size. The bass on both ends of the speaker are great! Easy to setup the pairing for the blue tooth and I really love how loud it can get. It says it’s waterproof which is also awesome but not necessarily needed for what I’m using it for. I’m going to purchase a second on since it syncs with a 2nd for more sound and will use for my tv once my car gets fixed. I highly recommend since buying speakers can be a tough pick when alot can sound like tin cans. I haven’t even needed to charge yet and been using for a few days since purchase. My only worry is dropping it hoping it still works great if that happens. And I wish they had cases for them to store when not in use. Otherwise fantastic product with great quality sound for an awesome sale price of 59.99 when it’s usually 169.99
Michael L Marshall –
Monster S320 Bluetooth wireless speaker sounds amazing. Works well and looks like the ad. The only complaint I have is that the battery does not give the stated operation time per charge. I have been operating it at about 25% volume and am lucky to get 9 -12hrs of operation before it shuts down and requires a charge.
Michael –
This Bluetooth speaker blew me away! The sound is rich, clear, and surprisingly powerful for its size. The bass is deep, vocals are crisp, and it connects instantly to my devices. Battery life is excellent, and the build feels sturdy and stylish. Perfect for home, travel, or outdoor use. Definitely one of the best Bluetooth speakers I’ve used—highly recommended
Mike Pearson –
Not as loud as was made out to be and battery life isnt very long maybe 2 or 3 hours tops guess i know why it went from 190 bucks to 70