LENRUE Bluetooth Speaker, Wireless Portable Speaker with Loud Stereo Sound, Rich Bass, 12-Hour Playtime, Built-in Mic. Perfect for iPhone, Samsung...

Nice item overall, one problem, which I'll get to in a moment. The good: Excellent price. Easy Bluetooth connection to my PC (haven't tried connecting it by other means or to other devices). Very good sound quality. I can't comment on its battery life, since I always have it plugged into a USB port for continuous power. THE ONE PROBLEM I have noticed: When sound is starting, there is a momentary delay in speaker response. For example, when watching a video where people are having a dialogue, if there are pauses in speech, this speaker often misses the first syllable of each person's sentence. If sound is continuous, there's no problem. Sound with pauses in it causes these "dropouts" at the beginning of a sentence, a bar of music, etc. It can get rather annoying at times, if it happens repeatedly. But overall, it does not detract greatly from my enjoyment of the product.

I am thoroughly impressed with the sound quality of this Bluetooth speaker! The dual high-performance drivers deliver clean and defined treble, while the bass is powerful and rich. Whether I'm indoors or outdoors, I can enjoy my music to the fullest. The battery life is exceptional, lasting up to 12 hours on a single charge. It's amazing how such a small speaker can pack such a punch! I also appreciate the versatility of the speaker, as it supports USB, micro SD card (up to 32GB), and aux playback. The Bluetooth 5.0 technology ensures a stable and fast connection, with lower power consumption compared to Bluetooth 4.2. The built-in microphone is a great addition, allowing for hands-free calls with higher stereo sound quality. Portability is key for me, and this speaker delivers. It's lightweight, durable, and compact, making it easy to take with me wherever I go. The classic black design is sleek and stylish, making it a great gift for teenagers, kids, family, and friends. Overall, I highly recommend this Bluetooth speaker for its superior sound quality and impressive features!

This is not a boom box. It is a good speaker with great sound. But don't abuse it's qualities. In your office, bedroom, living room, kitchen, it is great. Not for parties or machine shops. I purchased this for my USB flash drive. And it works great! When you first place it in the back, the radio plays the drive from the first, in order. If you turn the radio off and leave the drive in, it will start right where you left off. So audio books or how to instructions or song lists will start where you ended them. BIG plus.... you don't have to re-tell it that you are using a USB drive. It recognizes it as soon as you turn it on, and starts playing. The buttons is where this really shines... 4 buttons. 1- Turn off and on, 2- rewind back to beginning or just back one track depending on how long you hold it., 3- pause and/or play, 4- forward to next track or farther depending how long you hold it down. That is it and all you need. The USB is a standard mini, (android type) which most people have. If you don't have one, get a set of adapters for a few bucks, get the ones that can connect to the cord itself. Always ready when you need it and can't get misplaced. It can be kept plugged in all the time, and will be fully charged when you want to take it and go. Otherwise, it will take 2 or 3 hours to fully charge if you run it down. The charge lasts longer than most people will listen to it, so if you are a regular listener, then just plug it in when you go to bed. It is priced well for giving too, and easy for even the most tech challenged person,... young or old. I highly recommend it!