Anker Soundcore Mini 3 Pro Portable Bluetooth Speaker.

Anker Soundcore Mini 3 Pro Portable Bluetooth Speaker with BassUp and PartyCast Technology, USB-C, Waterproof IPX7, and Customizable EQ + Lightshow – Black

• Size-Defying Sound and Bass: Mini 3 Pro is in such a small package and still, somehow, contains our patented BassUP technology, which will provide you with a bass experience you’ll never have guessed could come out of such a small package.
• Customizable EQ with Soundcore App: Customize your audio experience by going into the Soundcore App and tuning to your liking.
• Beat-Driven Light Show: Mini 3 Pro’s LEDs pulse, phase, and flow in time to the beat to create a dazzling display.
• PartyCast Technology: Link over 100 Mini 3 Pro speakers (or any Soundcore PartyCast speakers) to party into the next dimension.
• IPX7 Waterproof: Fully-waterproof casing provides an impenetrable barrier against liquids.
• 15-Hour Playtime: Mini 3 Pro has a built-in battery to let you effortlessly soundtrack wild weekends, cozy evenings, or long summer days outdoors.
• Sound Bass: This combined with exceptional sound clarity makes for a speaker that defies what we currently know can come out of a speaker this small.