Get the Soundcore Anker Boom speaker for under $75 and prep for backyard season from Mashable
SAVE 32%: The Soundcore Anker Motion Boom waterproof Bluetooth speaker is just $74.99 at Amazon, marked down from the usual price of $109.99. That’s a savings of $35. Opens in a new window Credit: Soundcore Soundcore Anker Motion Boom waterproof Bluetooth speaker $74.99 at Amazon$109.99 Save $35.00 Get Deal Long summer nights are returning soon….