LENRUE F7 Bluetooth Speaker, Portable Wireless Speaker, IPX5 Waterproof Speaker with HiFi Stereo Sound,15H Playtime,Silicon Frame and Quality Saft...

This is my second item. I gave the 1st one (over 2 years old) to a coworker who was looking for a decent speaker. I use the speaker every day on my postal route. The sound is great and the battery easily lasts all day.

I was looking for a bluetooth speaker to use outdoors at sporting events and this fits the bill. It's small and light to carry around, but produces a much louder volume than I was expecting. It definitely projects well- even outside. Though it's not spectacular quality of sound, I wasn't expecting that from such a small device. The outer rubber coating makes it rugged enough to be put down in the grass or hung from a tree or tent without fear of it being damaged by some bumps or a bit of moisture. The battery lasted a long time and the bluetooth range is decent. It started to break up through a couple walls/doors. You can also directly plug a non-Bluetooth device into the speaker- such as my old iPod- and listen to music or audiobooks without headphones. I enjoyed listening while in the shower! The one thing that stumped us for a bit was that once paired with a device, you cannot pair it with a different device (it won't even show up in the bluetooth menu). You have to first unpair it from the original device to pair with a new one. Overall, a good little speaker to take out and about and great for kids.

I was looking for a bluetooth speaker with actual stereo. Most of the inexpensive ones are mono, even when they have two speakers. Now, stereo on these little devices doesn't really make a lot of sense since the speakers are so close together, but I wanted stereo anyway. I also wanted TF/SD card support and Aux input. The Lenrue F7 is really genuine stereo and has TF/SD and Aux. Just what I wanted. And it's tiny, smaller than my phone (a Galaxy S8 Active). It's 3.5" high, 2" deep, and 5" wide not counting the hookloop; 5.5" with the hookloop. It weighs about 300 grams or 10.5 ounces. The screwhole on the bottom is a standard tripod 1/4"x20 thread, so you can attach the speaker to almost anything. Inside are two 30mm speakers and a small passive radiator on the back. The passive radiator is quite stiff and I'm hoping it will soften as it breaks in. That may give it a little more bass. And it could use a little more bass. It holds up down to about 125Hz, but is pretty much gone below 100Hz. However, it is truthfully said that, in audio, what's missing is not nearly as important as the quality of what's there. And the sound quality of the mid-bass, mids, and highs, is very good - balanced and quite detailed. If your favorite musician is Ray Brown or you listen exclusively to hip hop and have unrealistic expectations for a tiny speaker, the Lenrue F7 is probably not for you. But I think everyone else will love it. Some reviewers have said it was not loud enough. While not a party speaker, mine is loud enough for one or two people in almost any setting. I can hear mine loud and clear while riding my bike in traffic. Overall, the Lenrue F7 exceeded my expectations and I'm very happy with it.