I picked up a portable Bluetooth speaker today. From the large available selection , I picked a model that besides playing music, can be used to charge up a mobile. It weighs in at 500Gr and measures 172 x 60 x 54 mm; 6-3/4” x 2-3/8” x 2-1/8”, so it can be packed with ease to go to the park, or the pool/beach (IPX-4). At that weight, I doubt it is something I will carry all the time. But when I want some music that can be enjoyed by more then just me with a headset, this one will be in the bag. Any one else owns a portable bluetooth speaker? And which ones?

NX-P100: