IPX7 Waterproof Bluetooth Speaker, 40W(60 Peak) Portable Wireless Speakers with Subwoofer, 32H Playtime, Stereo Loud Sound, Deep Bass, Bluetooth 5.0 with Handle for Pool, Beach, Outdoor, Gifts

Bought this on a deal back in July. Didn't even pay 59.99 which current deal with 10.00 coupon is offering. Took a couple of hours to charge. Turned on, paired quickly with S23. I can walk through warehouse and into office and it stayed paired and kept playing. Effective range, better than other Bluetooth speakers I've owned. My truck won't stay paired at the distance this speaker will! I was expecting mediocre sound and volume. But was pleasantly surprised. Has great volume and excellent sound. Tons of bass response. For those self proclaimed "Audiophiles" try using equalizer on your lame phone. Probably wouldn't know a good speaker if it hit them in their "Audiophile" heads. Bluetooth can only amplify the sound input. Good speakers with great sound, whether treble, midrange and bass will only sound as good as input signal. Adjust the sound equalizer on your phone to get excellent sound from this speaker. For it's size, this speaker has excellent bass and powerful volume. Don't crank to max and expect great sound. Not many speakers sound good cranked to the max. Does it actually put out 40w continuously with 60w peak. Couldn't tell you. But sounds better and louder than my 25w speaker. Don't care about colors, just want good sound when working on equipment. It's been 5 months and speaker still works great. Good sound and paired quickly with upgraded S24 after tweaking equalizer on my phone. So, don't hesitate to buy, as it really is a good value. Yeah I've seen the 1 star reviews. I don't care what brand of any device you buy, there will always be exceptions that fail. There isn't one manufacturer that a 100% quality/reliability rating. So, send back the lemon and try another and be honest in your ratings to help others.

Interesting, small, durable, powerful unit with very good audio from about 100Hz to15KHz which means reasonably suprising bass performance from a very small unit. As a professional recording engineer recording mostly live classical music performances, we bought one of these from AMAZON with next day delivery, for quick home use outside of the studio. It's suprisingly versatile, waterproof, and can play quite loudly with minimal audible distortion for a long period. We suspect it uses a dual woofer system with an active oblong speaker and perhaps a mass loaded dummy driver for lower bass distortion at high volume levels. Really deep bass does exhibit some bass doubling distortion, but overall the output is clean... and did we mention it can play quite LOUD? The unit has a wide dynamic range capability from very quiet pianissimo to triple forte; quite loud enough to very much disturb your appartment neighbors!It's also versatile as it's both Bluetooth and Auxiliary Line input capable, and has the ability to power/charge other gear through it's USB-A connector.Bluetooth pairing is very easy. And with it's Bluetooth capability, it also can provide a mobile phone connection, but we don't believe it has a built-in microphone, so just pair your smartphone into into Bluetooth mode with excellent audio! And did we mention it can playback quite LOUDLY?It does play in 2 channel stereo, although the unit's size limits a wide stage playback. However, two units can be paired via Bluetooth to create a wider wireless stage, 2 unit stereo LOUD playback.We had one major concern when the unit first arrived partially charged: It's rated for a 2.0 Amp, 5 Volt charger, but upon connecting it to a 2 Amp cellphone high speed charger, the charger grew quite hot and we were concerned about a potential fire hazard or at least a burnt out charger. Charging the unit on a lower capacity or fixed current charger seemed to overcome the potential charger overheating issue and the unit reached full charge in several hours out of the box; full charge time for a depleted battery is rated at 4 hours. AND THE MANUAL FOR THE UNIT RECOMMENDS FULLY CHARGING THE UNIT ONCE EACH MONTH TO MAINTAIN BATTERY LIFE. We haven't tested how long the unit will perform on a full charge, but it seems quite capable to really deliver on well more than 10 hours playback time.Time indeed will tell how it holds up, but it does appear that early difficulties noted in the reviews have been resolved, and this "Made in China" unit is a great rugged performer for a reasonable price. So far, we'd recommend it for a quick setup audio playback system for parties, casual listening, and mobile phone speakerphone applications. We'll report back on any future issues, should they arise.

I tend to blow speakers within about 5 minutes of having them. I didn't blow these and it has great volume. Plays kpop and goth music great, doesn't buzz, and the bass is righteous. 🤘Did I mention....I didn't blow the speakers outright. Hopefully they can survive me for a long time.I like it so much I bought another one already.It didn't take that many hours to charge and it's been playing for about an hour at full volume already....it's still 90% charged. That's more that can be said of most of the other speakers I've bought, including some super expensive name brand ones.Aaaaand, it's kitty cat approved...literally, my cat digs this little boom box, she suddenly has music zoomies! It's awesome!I hope the other one is just as great when it gets to me.UPDATE: the second one came. Charged well too and paired up nicely.I've had other speakers that were supposed to play together but were not in sync. The beat is perfectly in sync with my two speakers. I SUPER LOVE THEM. My kpop music sounds epic and my goth stuff didn't mess up my speaker at all. And I have two other speakers that are almost as tall as me and they couldn't handle my music, they buzz horribly after me. These speakers don't buzz and the screachy songs didn't hurt them, at least, not yet.I think this product is worth every penny and then some.UPDATE: it's still an AWESOME speaker. I played them for days, not straight but a lot, they do take about 3 hrs to charge but that's fine by me since they last a good while on a charge. AND I've tested the range. I can go around my whole house and the speaker doesn't freak out like ALL my other bt speakers do. I hope I have this speaker a long time. I love it to death!I might buy 2 more just to have in case mine ever die for some reason.Oh...and I dropped one the other day. It's perfectly fine. Finally, a speaker that can survive me!Thank you to the people who sold me this.UPDATE! so I've had 2 of these for some time now and....drumroll....I'm still happy. Loud and durable too. I dropped one once and the speaker didn't start to buzz or anything...I think it's just fine still.So I mega recommend this thing