Review on 🔊 Green Portable Bluetooth Speaker with 30 Hours Playing Time, True Wireless Stereo Speaker for Travel, Camping, Outdoor Activities - Compatible with Mobile Phones, Tablets, and Laptops by Nathaniel Collins

They look heavy, but the sound quality is very disappointing. I bought three of them because I got a good price for them, but I would never pay full price for them because of the poor sound quality. You have to have a quality phone or a phone that lets you get the full tone out of them to get the loudest sound, but they're still good for the price. They claim the battery is long lasting, but I haven't used it long enough to tell. Even if you get it for the regular price of around $20, it's still a good deal.