Best Portable Car Speaker

Anker Soundcore 2 Portable Bluetooth Speaker with 12W Stereo Sound, Bluetooth 5, Bassup, IPX7 Waterproof, 24-Hour Playtime, Wireless Stereo Pairing, Speaker for Home, Outdoors, Travel

Bose SoundLink Micro Bluetooth Speaker: Small Portable Waterproof Speaker with Microphone, Black

Anker Soundcore Mini, Super-Portable Bluetooth Speaker with 15-Hour Playtime, 66-Foot Bluetooth Range, Enhanced Bass, Noise-Cancelling Microphone - Black

Soundcore Anker Motion Boom Plus IP67 Portable Speaker, 80W Stereo Sound, Custom EQ & BassUp, USB-C, Bluetooth, Built-in Power Bank, Waterproof Bluetooth Speaker for Camping, Pool, Beach, and Backyard

Bose SoundLink Max Portable Speaker, Large Waterproof Bluetooth Speaker, Up to 20 Hours of Battery Life, USB-C, Built-in 3.5mm AUX Input, Black

W-KING Bluetooth Speaker with 2 Full-Range Drivers-Super Bass, 80W Wireless Portable Party Loud Outdoor Haut Parleur Speaker with LED Lights, Huge 105dB Sound, IPX5, 24H, U-Disk, TF Card, AUX, EQ

Anker Soundcore Boost Bluetooth Speaker, Portable Speaker with Well-Balanced Sound, BassUp, 12H Playtime, USB-C, IPX7 Waterproof, Wireless Speaker with Customizable EQ via App, Wireless Stereo Pairing

Ultimate Ears Wonderboom 3, Portable Wireless Bluetooth Speaker, Big Bass 360 Sound, Waterproof/Dustproof IP67, Floatable, 33-m (100-ft) Range - Deep Space

Monster S310 Bluetooth Speaker, Portable Bluetooth Speaker, 30W True Wireless Stereo Pairing Deliver Dynamic Sound, Waterproof Speaker, Bluetooth 5.2 Built-in Mic, 24H, for Family Outdoor

Ultimate Ears BOOM 3 Wireless Bluetooth Speaker, Bold Sound + Deep Bass, Bluetooth, Magic Button, Waterproof, 15 Hours Battery, Range of 150 ft