Review on MIFA A20 Bluetooth Speaker: Powerful 30W Sound, 24-Hour Playtime, Rich Bass, and TWS Stereo, Perfect for Home, Office, and Travel by Dana Mahendra

I use these speakers on my bike while riding. This year I was at RABRAI again. Drive 500 miles through Iowa. The journey is anywhere between 50 - 100 miles per day. I easily ride 2 days on batteries which is 3-6 hours a day depending on the day. They are simply recharged in a short time. They are a bit bigger than I would have liked on a bike but worked well. I only deducted one star because the TWS distance is quite short. If you place a speaker on two bikes, they won't stay paired for long. 20' max seems. Even in my office at work, I couldn't get them to stay paired even if they were in opposite corners. You look great! The aluminum body is amazing! You sound great! The stereo in TWS is very good. Batteries last several hours. The day is longer than 8 hours so I didn't measure the time and I'm pretty sure it depends on the volume. The manual that comes with the kit is printed in microscopic type! I snapped a photo with my phone and zoomed in, but even that wasn't easy to read. I was able to google the model number, pull up the PDF manual and enlarge it to a readable size. They connect quickly and easily to each other and to the phone. I was hoping to use the TWS with an SD card to play music on the bike, but that doesn't work. TWS only works when Bluetooth is connected to a phone or other device. I used an old phone to download all the songs onto it and then onto the speakers via bluetooth. Ragbrai has over 10,000 passengers so the cell towers are overwhelmed with the sudden influx of phones and there is no connection as we drive. I would definitely buy them again.