I have 6 Bluetooth speakers. 3 different brands. I have 1 JBL clip speaker, fully functional, no issues, I’m asking $50. I have 2 blue xboom mini speakers, fully functional but have to be plugged in or need to replace internal battery, $30 each. I have 1 large xboom with meridian speaker, has to be plugged in or need to replace internal battery, $120. I have a grey Sony, fully functional, needs to be plugged in or replace internal battery, $80. And I have a black Sony, fully functional, just needs to be plugged in or replace internal battery, $50.