POWER UP Charging Dock for Ultimate Ears Portable Speakers
Review: UE Boom 2 | WIRED
2x Batteria 00798-601-8207 per Boom 2, UE Boom 2 2600mAh
Amazon.com: SCOVEE 2-Pack USB Charger for Logitech UE Boom Speaker,Micro USB Cable Power Charging Cord Replacement for Ultimate Ears Wonderboom/UE Boom 2/Megaboom/Miniboom/Mobileboombox Roll 2 Speaker 3ft : Electronics