JBL Go 4 Portable Bluetooth Waterproof Speaker cable not detachable The super small balanced armature

The super small balanced armature sits centrally in the spout

a whopping 16

It can even polish your nails

6 mV) re 1V at 1 Pa Maximum Input Sound Level 127 dB SPL

a core feature of the A&norma series

JBL Go 4 Portable Bluetooth Waterproof Speaker cable not detachable The super small balanced armatureJBL Go 4 Portable Speaker Description Grab and go Take big JBL Pro sound wherever you go. The bold, colorful JBL Go 4 ultra portable Bluetooth speaker fits in the palm of your hand, delivering clear, loud JBL Pro Sound with rich, punchy bass. Its newly redesigned integrated loop makes it easy to bring anywhere, and the variety of colorways means you can choose one that fits your vibe. Plus it's waterproof and dustproof, so it loves to go outside. And