QuantumSONOTRIX 51 Bluetooth Speaker, 5W Sound, TWS Mode, Powerful Bass, IPX7 Waterproof, 19hrs Playtime, MicroSD Card, AUX and USB Input Support and Noise Cancelling Mic, 1-Year Warranty (Green)

I am writing this review after using this speaker for more than 3-4month, it's actually a very beautiful and superb speaker with the perfect sound quality and battery is decent, after charging once I use this speaker for more then 7-8hrs a day still it works 2-3 days very easily which is the best part of this speaker, sound is also so much good, so the conclusion is if you want a best Bluetooth speaker with good sound quality with good playtime and also with good connectivity in this range, then it's a perfect choice go for it..!

I was happy to receive the SonoTrix 51 bluetooth speaker. Amazon delivery was excellent.Updated review: 14th January 2022: I found a way to fix the bass issue. Using a equaliser app on my phone I reduced the bass to about 60% for all music output on my phone. Now the speaker is working really well even at higher volumes. I'm happy with the SonoTrix 51. Thank you, Quantum Hi-Tech!Initially the sound and bass output was very good considering that it is only a 5W speaker. But since the last one week I have noticed that the speaker is emitting a broken sound for lower frequencies. With the bulk of my songs played from YouTube, the bass drum sounds completely shattered! One solution is to play stuff at a lower volume if you don't want to cringe at the unexpected. Otherwise it's a quality product and value for money. I wish I could have given 5 stars. You might want to order the SonoTrix 8W instead and see if it handles the lower end better.

Well , Probably no body has frustrated me like this Product . Looking into the product , it was a made in india, which is why i choose this product and after seeing the good reviews . I was excited to receive the product , and just after 10 days of very limited use the product stopped working . The Product is not getting powered up . I tried putting on a charge for long hours still the same . With the hope that I will be easily able to replace the product and good service as this comes with 1 year warantty . I tried reaching to amazon , seller , and then i was introduced to the harsh reality on this product that amazon does have any clue on whom should i contact for a replacement or service and kept on giving me wrong information for 20 days . Now Somehow I am able to connect to the company directly , they are asking me to go ahead and get the waraty claimed from a place which is very remote and not at all feasible . For mere 600 rupees there is an additional headache with replacement. Call center is callus , service center is callus , these sellers I think are buying the reviews and it is a worst company . The purpose of putting this detailed review is that , other people should not get fooled by this hooligans'. Please go for better brands rather then spending money on there cheap delhi brands . You are surely going to repent . I have left all the hope , i am to tired to run . Thanks .

I purchased before month working well and hearing music and comfortable to home and office good sound and base I enjoyed very well

Definitely you can go for it, it's good product at this price.Awesome build quality, feel is awesome 👍, sound is really nice, bass is good.