Multifunctional is an understatement. This was a gift for my daughter to put on het bike and when she opened it she fell in love. Not only is a Bluetooth speaker but it's a flashlight (bike light) and it has a power bank also. Love, love, love
#RankBoosterReview, #Sponsored, #JMKMGL
https://www.amazon.com/gp/product/B01EX1KL00/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1