This JBL USB charger can be plugged in on both sides. : r/mildlyinteresting
JBL USB adaptor and charging cable for Flip 2/3/4, Charge 2/3, Pulse 3 | Power adaptor and charging cable US, EU and UK
Buy Usb Power Charging Cable Cord For JBL Charge 2 3 Pulse 2 Speaker Lead Mains Psu at affordable prices — free shipping, real reviews with photos — Joom
Original/genuine Micro-usb Cable Usb Charging Cables For Jbl Flip 2+ 3 4 / Clip/charge 3 2+ 2 Speaker - Pc Hardware Cables & Adapters - AliExpress