Buy Soarking Power Up Charging Dock Compatible with Ultimate Ears UE Boom 3/Megaboom 3/Blast/Megablast(Wall Charger and 5 Feet Cable Included) Online in Taiwan. B07RR1DST5
UE Megaboom 3 speaker hits all-time low at Best Buy and includes free charging base - CNET
Amazon.com: Ultimate Ears Boom 3 Portable Waterproof Bluetooth Speaker - Denim Blue (Renewed) : Electronics