Review on LENRUE Bluetooth Speaker: Powerful Sound, Enhanced Bass, 12-Hour Playtime | Built-in Mic | iPhone, Samsung & More by Ben Balas

This is a $15 speaker. So if you temper your expectations, it really is excellent value for money. - Great battery life - Can play music straight from a Micro CD card, no other device required - Pairs with all my old devices is no problem The only downside is the really confusing and unintuitive control buttons. It uses custom icons for the buttons, so good luck figuring out the power button, volume rocker, next, etc.