TREBLAB HD77 Bluetooth Speaker – Powerful 360° Sound with Impactful Bass, 30W Portable Wireless Audio, 20H Battery, IPX7 Waterproof, TWS Stereo, Shockproof Design for Outdoor, Beach, Pool, Jobsite In Stock

I just received it today 9/12/24 & after reading many reviews recommending to charge it 1st which I did . The led indicator changed from red to blue which contradicts the manual which states the led will go out . I I read an online review that stated it will change to blue when charged . Also it said to charge it for 4 hours which actually took 20 minutes .
After charging the pairing procedure was pretty simple & straight forward . The 1st song I played was Lindsey Stirling Chrystalize which sounded superb with a great balance of treble as well as base . Song #2 is Round table Rival by her which again was superb , bear in mind that both songs were played at a low medium volume & didn't want to PISS off the queen . As I'm writing this review I'm listening to the West side story soundtrack . I've got nothing to compare this to other than desktop speakers so while this speaker sounds great to me it may not be for other people .
While it's small & heavy enough to not blow away , it has a nice appearance , great sound , amazing that every note in the song is reflected in the 2 end LEDs . Again every instrument resonates well especially at a lower volume . I'm simply going to have to test it out in our 2 car garage where I can ramp it up . I just put on 1 of the most amazing opening acts ever recorded by RUSH . Being it's a recorded live show the sound is a little muffled but still worth listening too . How many bands do you know that feature not 1 but 2 operating clothes dryers & Jerry Stiller on the big screen .
Switched the next song to the RUSH 2112 Overture which again is definitely worth listening to plus got better with a little more volume . Yes I like my older Rock music , I mean I'm 71 & stuck in the past music wise . Just put on Ted Nugent Stranglehold to see how it handles the back & forth synthesizer work which is also great . So far what I'm experiencing is a nice sounding somewhat small speaker that as of now seems to be worth every penny . As Pink Floyd Dark Side of the Moon plays , besides bringing back memories of my time in the USMC it makes me think of the genius of this band .
So for the final songs , a couple from Saturday Night Fever to make an attempt to cover different styles & test this thing . I stand by my 5 star review as of now .

Act 2
Yesterday I played it in the garage long enough & louder but about 5/8 volume , to play Rush 2112 & Pink Floyd Dark Side of the Moon while sanding & clear coating a workbench top . More than several times the music was interrupted by a quick burst of a fast busy signal . After completing the clear coat I noticed the LEDs were flashing red . So what's that , like 1:10 after starting to use it & I'm thinkin it's a low battery indication already , what happened to the 9 hours playtime on a louder setting .
So I cleaned up & brought it in & put it on the charger & NO charging indicated on the LEDs . I verified the charger was indeed working by plugging my cellphone . I moved it to another room/charger & the same thing . OBTW it wouldn't turn on either & the thought that maybe it was too hot from being in the garage which the garage must have been 80 degrees .
So I left it plugged in & about 20 minutes later it had flashing red lights & was in charging mode & responded to turning on & connected to my phone . We went out for dinner & about an hour later it again was fully charged . Out to the garage to sand ,& re coat the workbench top after 8PM & played it again while listening to 1080s greatest hits at slightly less then 1/2 volume & had no problem at all ..
Either it somehow updated or downloaded an newer version or maybe it Exorcized a demon I'll never know . So hopefully it's now AOK .

Possible Act3 to follow ;
Well you guessed it , while having a late breakfast 9/15/24 I decided to reset the speaker by turning it on & holding down both volume buttons for more then 10 seconds . Of course it had to be paired again with my Google Pixel 7Pro XL . After pairing I played it on low volume for over an hour & no problems . I took it out to the garage & cranked it up to about 3/4 volume & everytime the LEDs turned red I thought it was going to low battery & die again . Only difference was the red lights were blinking & not solid . So I ended up playing it for a total of 4 plus hours & NO interruptions & no more what sounds like a couple seconds fast busy signals as I had before .
In other words , I'm thinking we're all good now . As long as it performs as it is doing NOW , I'd definitely recommend it .

Such bold sound for such a small device. Price was reasonable, we love it.

Nice and loud and compact I have a great time with it easy to work

Out of the box looks good and feels quality. Pairing is easy and battery life is great. I've had many brands over the years and this one is a good purchase but it's not JBL or a Zealot. Sound is ok not as much bass as I like and isn't as loud as I wanted but it's sufficient. I do love the fact that it's waterproof up to an extent and the size is perfect both of which is a must for me. Over all it's worth the money now only time will tell how long it lasts.

what can I say, for the price point this is a great speaker. It's not a speaker to blast the tunes at a party, but if you need a speaker to listen to music around the house, work, or relaxing outside it's perfect.

This Christmas, I gifted my husband a wireless Bluetooth speaker, and it has been nothing short of spectacular, earning a well-deserved 5-star review. Since he unwrapped it, the speaker has become a daily feature in our home, providing a constant backdrop of his favorite tunes.

The speaker’s sound quality is outstanding. The built-in subwoofers deliver deep, rich bass that can be felt as much as heard, creating an immersive listening experience. Whether it’s for background music during dinner or the centerpiece at a small gathering, the speaker fills our space with clear, vibrant sound.

One of the best features is its sheer loudness without any distortion. It’s impressive how it maintains clarity and quality even at high volumes, making it perfect for both indoor and outdoor use.

Connecting devices to the speaker has been a breeze. The Bluetooth pairing process is straightforward and hassle-free, allowing my husband to easily link his phone or laptop within seconds. This ease of use adds to the overall enjoyment and functionality of the speaker.

The design deserves a mention too; it’s sleek, modern, and fits beautifully into our living space. It’s portable as well, so we can move it around the house or take it outside.

In summary, this wireless Bluetooth speaker with subwoofers has been a fantastic purchase. It offers excellent sound quality, ease of use, and versatility, making it an ideal gift for anyone who loves music. It’s certainly enhanced our daily life with its superb audio performance.

It is hard to believe just how good the sound from my Smart Phone plays through this! For the money, I can't imagine anything better or easier to use.