Soundcore Anker Mini 3 Bluetooth Speaker, Waterproof IPX7, BassUp and PartyCast Technology, USB-C, Customizable EQ for Home and Portable Use

Pocket Party: Get 360° of ear dazzling audio squeezed into a Bluetooth speaker that’s smaller than a coffee cup.
Your Sound, Your Rules: Connect via the Soundcore app to take remote control of Mini 3 Bluetooth speaker. Power it on or off, adjust the volume, change the sound profile, and much more.
Water Shmorter: IPX7 waterproofing says your pool and beach party can get as wild as you want it to. Or just listen worry-free in the bathroom and kitchen!
Non-Stop Rocking: Party for 15 hours on a single charge of Mini 3 Bluetooth speaker.
PartyCast Technology: Link 100+ Mini 3 (or any Soundcore PartyCast speakers) to party into the next dimension.

Anker Soundcore Mini 3 BT speaker