Small but powerful set of Bluetooth speakers. Rechargeable and they get really loud. Can use 1 or both speakers at a time. They come with the 2 speakers, 2 charge cords, and 2 wrist straps. I have had these connected to my phone, shown in the video. I also connected them to my laptop (not shown). The speakers in my laptop leave a lot to be desired, but when I connected these speakers I can now listen to music, videos and more without straining my ears to try and hear it and not having to use headphones. These paired very easily and quickly, no software needed.