Bose SoundTouch 20 review: A polished wireless speaker that's rough around the software edges - CNET
Amazon.com: Emaks 7.4V,21.46Wh 061385 Battery 061384 061386 063287 for Bose Soundlink Mini I/Mini one/Mini Gen 1 Bluetooth Speaker US Version 413295 61385 61384 61386 63287 : Electronics