I love these bluetooth speakers. They are so fun !!! They dance with the music. There is water in them and as the song beats so does the water. The sound is excellent. The Bluetooth Range is approximately 33 feet. I did take my phone a pretty long distance and the sound was still good.
The package includes 2X Bluetooth speakers Micro USB Sync and charge cable Auxiliary Cord Manual. Love the Water & Light Show. It is compatible with ALL iOS & Android smartphone / tablet devices. The batteries last for a decent amount of time, and the speakers come with a USB charger to plug into the computer to charge. I received these bluetooth speakers complimentary in exchange for my unbiased review and opinion. All opinions and words are my own.