I am very impressed with this portable Outdoor and Shower Bluetooth Speaker by AYL. It has a very rich sound for such a compact size. It has a built in microphone and it can be used as a hands-free device to answer the phone. The Bluetooth was easy to set up and it pairs with all Bluetooth devices. The Battery lasts about 12hours with constant play time. The Speaker is waterproof and is perfect for outdoor sports, travel, hiking and camping etc. Overall it is a very nice compact speaker, well deserving of 5 stars.
I received this product for free or at a discount in exchange for my honest and unbiased review.
Link: Portable Outdoor Shower Bluetooth 4.0 Speaker by AYL Soundfit, Waterproof, Wireless with 10 Hour Rechargeable Battery Life, Powerful 5W Audio Driver, Pairs with All Bluetooth Devices (Ocean Blue)