Monster MFS 1 Portable Bluetooth Speakers, Wireless Bluetooth Speaker with 40W Loud Stereo Sound, Outdoor Speakers with Handle, 12H Playtime, Supports TF Card, AUX for Outdoor
Original price was: €67.€38Current price is: €38.
Price: $66.99 - $37.99
(as of Aug 08, 2025 05:15:09 UTC – Details)
Product Description
Monster Bluetooth Speaker
Life can’t be mediocre and need more energy. The Monster karaoke Machine has the magic to surprise you. It has incredible stereo sound and multiple features. It can not only enjoy music at home but also take anywhere to add more joy to the journey.
Wireless Indoor/Outdoor Speaker was engineered to suit your needs. Multi-audio input gives you more choices to ensure you won’t miss a beat. You have to hear it to believe it. Monster Sparkle Mini Speaker with the top-of-the-line rechargeable lithium-ion battery. You just need to charge for 3 hours, and it can be played for a 12H long time.
Monster Bluetooth Speaker
Pure Monster Sound is Monster’s unique technology from over 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”.
Portable Bluetooth Speaker with Handle Design
Measured 10.59*9.13*1.64in, and weighing 2.2 pounds, Monster Sparkle Mini is not only a portable Bluetooth speaker but also a lightweight karaoke machine that you can carry around for indoor/outdoor use.
What’t in the Box
1 x Bluetooth Speaker1 x USB-C Charging Cable1 x AUX-in Cable1 x Shoulder Strap1 x Quick Start Guide1 x Warning Letter
12 Hours of Fun Playtime
Built-in high-efficiency battery, the portable speaker provides non-stop music playing up to 12 hours playtime on 50% volume. If you keep it charged, the speaker can be used all day long. (It takes about 3 hours to fully charge.)
Lightweight & Portable Speaker
The humanized handle design can be easily lifted and disassembled to carry it everywhere, weighing only 2.2 pounds, it is very light compared with other heavy karaoke machines. Carry it and play it.
Upgraded Bluetooth 5.3 Technology
Bluetooth built-in is V5.3, and the wireless speaker accepts an earlier version of the connection and has a more stable connection signal, which can reduce version problems and connection stability.
【 Multiple Connectivity Options 】 — Loud Bluetooth speaker offers multiple audio source output options and supports such as AUX input, TF card slot, and FM radio. You can even plug in a USB drive and directly play your favorite music files through the buttons. This versatility means that you can easily switch between devices and sources, and never have to sacrifice your music-listening experience due to device compatibility issues.
【 Pure Monster Sound 】– Monster’s unique Pure Sound technology from 40 years of sound engineering is fine-tuned to deliver the most impactful music experience possible. Built-in coaxial horn, loud and undistorted treble, delicate sound that all can be controlled dependently. The Monster Bluetooth speaker is like being in front of the artist, bringing you “closer to the music”. You have to hear it to believe it.
【 Compact and Portable 】 — Removable silicone strap and shoulder strap design make the outdoor Bluetooth speaker perfect for ultimate convenience on the go, The shoulder is adjustable for a comfortable length, take it easy as a shoulder bag. Its powerful sound quality promises to keep going no matter where you are. Bring the music to the traveling, camping, beach trips, and outdoor activities.
【 Long Battery Life 】 — Get ready to enjoy uninterrupted music for all-day use with our long battery-life speaker. This portable Bluetooth speaker is powered by a high-capacity lithium-ion battery that allows up to 12 hours of continuous playback time on a single charge, without worrying about charging your bluetooth speaker frequently.
【 Easy Bluetooth Pairing 】 — Features advanced Bluetooth technology that ensures seamless music streaming between your device and the wireless portable speaker, With its stable connection, you can feel the crisp and clear sound without distortion or breaks, giving you the freedom to move around.
8 reviews for Monster MFS 1 Portable Bluetooth Speakers, Wireless Bluetooth Speaker with 40W Loud Stereo Sound, Outdoor Speakers with Handle, 12H Playtime, Supports TF Card, AUX for Outdoor
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Original price was: €67.€38Current price is: €38.
Flocon d’Avoine –
Outstanding – A MUST HAVE.
I mostly write reviews when I am impressed with the quality of the good and yes, I am overly surprised with this small portable speaker. I got it 5 minutes ago and turned it on and the sound is unbelievable. The bass is perfect for me, the sound can be extremely loud with no distortion of any kind. The BT connection is excellent – I carried it in another room and no interference or disruption of any kind, unlike another very famous brand. I tried several brands and at my amazement, this one fulfill my expectations at 500%. It is the ONE I should have purchased in first place. The rubber handle and the shoulder strap are very convenient. The speaker is not too heavy nor too light. I really love it and right out of the box. I just discover that Monster is not only excellent for their various cables but also in speakers! I really highly recommend it and the price is unbeatable! Thank you Monster for providing such quality products.
Amazon Customer –
Big Sound in a Small Package
Great sound, good battery life, easy to setup and use. Great portable speaker and I love the built in FM radio.
Deltagirl85 –
Good but not Great!
The sound quality is great; however, there was no product manual/operations manual included with the product and I have had very little success learning to set the programable radio stations. In addition, I was under the understanding that thed light would go off when fully charged. That did not happen. I am also disappointed that there was no power charger included – I thought it was supposed to be included. Since it is a “c-type” so it was easy to use another charger to charge the device.It is portable. Not too large and not too small. Easy to handle and move about with.Connection to my phone via bluetooth was simple.I cannot speak to the battery life as I have not used it long enough.All in all, the amount paid for the device was good.
Reynaldo Alonso –
Loud
Great sound and quality! Really light and easy to carry around. Loud for its size and really good battery life.
MOHAMMADUMER GAI –
Portable Bluetooth speaker
I absolutely love this speaker! It’s so awesome with its portable size and two handlesThe sound is crystal clear, although you might need to turn up the volume for anything connected via Bluetooth. I really appreciate the option to insert a microSD card filled with music. Plus, unlike most other speakers, this one even has FM radio. The only downside for me is that there isn’t much bass – I’m a bass-head, so I need my bass. Nevertheless, it still sounds fantastic, and I enjoy listening to podcasts on it.It’s quite large and perfect for backyard use, although it may not be as big or loud as speakers specifically designed for outdoor use. Overall, it’s a fantastic value!
Hurricane Manny –
No USA support & no response from China Monster support, 3 emails sent.
No actual Monster support & not part of Monster USA support, have to go through website in China. Months & no response for BT support from China, ever! BT cuts in & out when phone is close & within 4 feet of speaker. Sounds good, not as great as one would expect from Monster.
B.D. Blanchard –
Lacks Bass. Poor Sound Quality. Loud.
I got this at a discounted price for Black Friday. $39.99. If that was the full price, it’d be just right. Yep. $40 in sound is about all you get. It’s loud, that’s for sure. But that’s about it. It took awhile to get it connected, but once it does, it will automatically auto-connect when turned on. The silicone handle is nice. It comes with a USB-C cable and a shoulder strap. Monster is not the Monster that once was, unfortunately. Battery life seems on-par with the description, and the unit seems durable. I guess this would be great for jobsites and for the beach. Would be a perfect companion for golf and sports, as well. If you like flat sound with little bass, this is for you. Otherwise, look elsewhere. Ive had smaller generic BT speakers with MUCH better sound. Take it for what it’s worth.
Jeff –
Good but not great speaker
I have been using this Monster Bluetooth speaker quite a bit everyday and it works well and keeps a bluetooth connection fine. The sound quality is ok, not a lot of bass and treble is kind of tinny sounding. Overall its a nice speaker but they could have made with better sound quality.