Review on 🔊 Waterproof Solar Bluetooth Speaker with 5000mAH Battery - Portable Wireless TWS, 12W Output, 50H Playtime, Bluetooth 5.0 - Ideal for Home Party, Shower, Car, Outdoor, Travel by Eric Avina

I wanted to buy a bluetooth speaker to use on the tennis court. I am a tennis teacher and I spend many hours on the courts. I had an Mpow Bluetooth speaker but it was running out of battery so I could only use it for a maximum of two hours so I was looking for something I could use outdoors for a long time. It had an impressive 5000mAh battery and a solar panel that can be charged under sunlight. So I tried. Getting down to business, I wasn't disappointed at all. The sound quality was pretty decent. It didn't have much bass like my previous Mpow, but it has pretty good bass, as well as very loud mids and highs, which I really like. I'm not a bass player and I don't listen to this kind of music at all. Its frequency response was flat and it could handle most of the music I normally listen to outside. For me, the most important thing in a floorstanding speaker was the battery life. Today I listened at 90% volume for about two and a half hours and when I got home I plugged it into my laptop which shows the battery usage. After 2.5 hours of playing loudly on the tennis court, he said he had 80% battery left. It was pretty good and impressive. While I was playing on the street, it was probably being charged via the solar battery as well. I could tell by the charging light flashing "blue" and "green" outdoors, indicating it was charging. It doesn't have the best sound, but it does have a long-lasting solar panel battery, which is a big plus. I'll use it every day and let you know how it works in a week or two. gratitude