Monster Adventurer Force Bluetooth Speakers, IPX7 Waterproof Bluetooth Speaker 5.0 with Microphone Input, 40W Portable Bluetooth

(8 customer reviews)

Brand Monster Speaker Type Portable Connectivity Technology Bluetooth, Auxiliary, USB Special Feature Waterproof, Portable, Built In Microphone, Bass Boost, Usb Port Recommended Uses For Product For Smartphones or Tablets Pure Monster Sound-Monster Adventurer Force Bluetooth speaker was Designed and Developed by Noel Lee and the Monster Design Team in the USA. From 40 years of…


Product Description






Always Lead, Never Follows. Monster’s 1979-2021

Monster has been leading the way with innovation in Headphones, Speakers, HDMI Cables, and Power Solutions for nearly four decades.

Monster has now moved beyond the status quo, trailblazing with even higher-performance headphones and speakers starring Pure Monster Sound, which Noel personally designs and tunes himself.

  • Creativity
  • Innovation
  • Because the Music Matters


Pure Monster sound

In the sea of bluetooth speakers offerings, it’s hard to distinguish what’s good and what isn’t. From Monster, comes the next generation of bluetooth speakers technology and sound.

Music is emotion, you can feel happiness and sadness. The better that we can hear it from the soul of artist, dramatically affects how we experience all the emotion in the music the artist intended.

——Noel Lee

  • Pure Monster Sound
  • IPX7 waterproof
  • Up to 40 hours playtime
  • 360° Surround Sound
  • Bluetooth 5.0
  • Support Bluetooth / AUX / Micro SD Card / USB / Microphone Input.





IPX7 Waterproof

Fully waterproof design make the Bluetooth speaker being able to withstand full immersion of up to 30 minutes over 3 feet.

Perfect for traveling, beach, camping, boating or other outdoor adventure.

Multiple Audio Input Options

Monster Adventurer Force Bluetooth speaker supports Bluetooth, AUX input, Micro SD Card, USB input, Microphone input for Karaoke, etc.

More options to customize your music.

Portable Power Bank

Built-in 7.4v/4000mAh lithium battery, it guarantees up to 40 hours of continuous playtime at 50% volume!

Portable Bluetooth Speakers

With a TPU handle, the portable bluetooth speaker can be carried around anywhere, let the music be with you all the time. The rugged and protect it from damage.



Additional information

Weight 3 kg
Compatible Devices


Mounting Type


Unit Count

1 Count

Controller Type

Battery Powered



Battery Life

40 Hours

Included Components


Product Dimensions

8"D x 9"W x 15"H

Audio Output Mode

Surround, Stereo

Is Waterproof


Number of Items


Control Method


Power Source

Battery Powered

Water Resistance Level


Number of Batteries

1 Lithium Ion batteries required. (included)

Audio Driver Type

Dynamic Driver

Bluetooth Range

10 Meters

Audio Latency

70 Milliseconds

Connectivity Protocol


Specific Uses For Product

Outdoor Speaker

Item Weight

3 Pounds




1 Lithium Ion batteries required. (included)

Date First Available

October 26, 2020

Country of Origin




8 reviews for Monster Adventurer Force Bluetooth Speakers, IPX7 Waterproof Bluetooth Speaker 5.0 with Microphone Input, 40W Portable Bluetooth

  1. Mauricio De penkoff

    * * * O C T O B E R / 2 0 2 1 * * * U P D A T E * * *Ok, so, summer’s over now … I can’t tell how much sun and water has hit this speaker in all directions!Once it was just sitting by the edge of a lake, a powerboat came through, the waves literally threw the speaker to the lake! I ran to rescue it from the water, only to find out it was FLOATING and STILL SOUNDING (a little muffled, as effect of the water surrounding the speaker grilles, but recovered the crips sound just MINUTES after as the speakers continue sounding and drying … I still need to see a whole day out trip where the battery runs out… it just DOESN’T HAPPEN!Very happy with this speaker … and I’ve had my share of bluetooth weather-proof speakers … seems like this is the one! … WHERE’S THE SECRET 6TH STAR BUTTON?= = = = = = = = = = = = = = = = = = = = = = = = = = = = =O R I G I N A L R E V I E W ( J U N E / 2 0 2 1 ) :This speaker is perfect for outdoors!I got it, fully charged it, and used it on top of my SUP … Main feature for me was the microSD card slot, as I want to be able to copy music files to the SD and be able to use the speaker as a standalone source (no need for Bluetooth streaming) and needed something that would be waterproof for using in the river. This is it! It is the perfect solution. Honestly it could sound louder … but having ZERO distortion even at max volume is nice.I was a bit skeptical on the “360 sound” design, adding the tweeters on the thin bridge between both ends of the speaker… but it works! It helps to evenly spread the music all over.Now let’s wait and see how much outdoors it can take.I’ve only had it for 1 week, used it for 3 long sessions, still running on it’s first battery charge!

  2. Steven De La Hoya

    This is my second Bluetooth Monster speaker. My first one was one of the larger models. I’ve had that one for a few years now and it still works and sounds as well as the day I bought. So when I saw this smaller speaker by Monster on sale, I had no hesitation with scooping it up. I have been even more impressed with this smaller speaker than my larger one. The sound quality out from it really great! Plenty of bass too! I think it sounds even better than my previous larger model! It is very light which makes it easy to travel with. It’s even water proof which makes it a little more convenient if you are using it near the pool, river, or lake. With the sale price, it makes this Monster Bluetooth speaker a can’t miss item.

  3. Randy

    I purchased this to use outside when I’m working out at the park, as I got tired of wearing my Bose SoundSport wireless headphones. I wanted something reasonably priced and loud for those windy days. It is really well-packaged and a nice design. It’s not too big for my use and has the features I wanted. Plus it was available on a lightning deal for under one hundred. That’s an incredible price for this speaker. Actually, I think the regular price is well worth it.For design, features, and price, I give it five stars without a doubt. Soundwise I give it four stars and for loudness three stars. I thought it would be louder. I realize loudness is subjective. But with all the reviews stating how loud it is, I was a little disappointed. If you’re within ten or fifteen feet of the unit it’s loud enough. This is definitely not a “Block Rocker.” It is more like a “Street Corner Rocker.” I would say it has moderate volume levels (good enough in my opion for the size). If I wanted a larger unit, I would have gone with the Superstar Monster Blaster and I would bet that would be a lot louder. By comparison, I have a vintage 1980s Panasonic RX-CT900 and it is a lot louder with better bass response and sound quality.I was considering a JBL Charge 5 or UE Boom. But having heard those outside, the Monster Adventurer is way better sounding — louder and better bass response. So overall this is a good unit at four stars.

  4. Texas Dad

    This product is use mostly for outdoors (beach, fishing, backyard, etc). I love the handle fact it has a carry handle, many source for input (sd card, usb, aux and Bluetooth). I couldn’t wait to fully charge the sucker so I plugged it in, waited and few, read the other instructions (that’s a first) and hit power. Bluetooth connectivity was almost instant on my iPhone. Messed around with the volume in increments and let me say it packs a great sound. Monster you guys did an awesome job on this portable speaker. Can’t wait to crank it up.

  5. Amazon Customer

    Whatever they do with their Bluetooth connector I wish other vendors would do it. The speaker’s hands down the easiest one to connect to that I have ever experienced. The connection never fails. It never requires more than a single click on the Bluetooth connect dialog. What a Wonder.

  6. Sarina

    To be honest, I was not real impressed with the look when I bought this and was really not expecting much sound-wise. But just wow. The speakers in opposite directions make it seem louder. The sound is crisp and not distorted. Can really crank it up and gets great distance. The handle makes it easy to tote about or strap to things. It does seem a bit flimsy, so I take caution not to stress it much. Overall, really surprised, but happily so.

  7. rj frank

    I liked everything about it. It’s big but not too big and it’s louder and better than every single other Bluetooth speaker I bought before this one and it’s even cheaper than the others. It connects to Bluetooth immediately. And literally lasts as long as it says it does. 40 hours. I connected it to my TV via aux cord, taadaa, it’s a sound bar too. I will be gifting this same speaker to a friend of mine. It rivals the street blaster in my opinion that I also bought on here which is a huge Bluetooth speaker.

  8. Robert Jacobs

    Love this speaker!!! It sounds great and I think it lasted me 14 hours before the battery died. It is perfect for listening to in the living room. I bought this initially to listen to around the firepit, but it can be used just about anywhere. Not sure how loud it goes as I never turned it all the way up. It is plenty loud and gets the job done!!! I would recommend this for sure. I won’t replace a full stereo system obviously, but for a portable sound system it can’t be beat. I’m looking forward to taking this to the beach next summer!!

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