JBL Charge 4 -Bluetooth-kaiutin, harmaa

Really pleased with this for my dance classes. Great price too

Arrived quickly ans packaging was very high standard nooòoo problems seeing it up at all and have carried it with me since I've had it

We already had experience of the sound quality and durability of the JBL Charge 2 so it comes as no suprise that the JBL Charge 4 not only matches that of the smaller version but surpasses it and our expectations! Waterproof, solid and with

no buttons or switches to knock or catch, it is the perfect speaker to get any party started! The only thing it can't be relied on for, is the users taste in music !!

I bought this and I have tried every USB in the house and it just sits at 1 led flashing. Is there something I need to be doing (unit on/off or in a certain mode) to get it to charge?