These are the best outdoor bluetooth speakers for the money

Great Bluetooth reception

Easy hookup and fast Bluetooth connection every time!

The Bluetooth is NOT secure, anyone can pair to your speakers and if someone is paired you cannot pair, your out

Bluetooth didn't work when I unpackaged it.

Also, I understand that there are Bluetooth splitters available that will accept one stereo signal and split it into two discrete Bluetooth signals, such that two pairs of these speakers could be used in a large outdoor area with two left and two right channels being received - one each per pair

Bluetooth works well.

The Bluetooth works at at least 75 feet, which means when you take your phone in our house the music continues to play.