Got a mini Tzumi super bass blue tooth speaker for my android.

THIS shyt KNOCKS for its size and price.. 13 bones on amazon slashed from 89. Pick one of these joints up or something better.
You wont be dissapointed seriously. Thers a knob on the base, that rotates and allows the volume to go even LOUDER.

The loudness you can get out of one of these things is SILLY. Like your neighbor might bang on the wall silly. As a stocking stuffer, or gift for a
brother, homie, cousin, this is that one. Charges with cable, so no batteries.
Smaller then my 24mm carl zeiss lense
Probably get about 15-20 ft range with walls
You can control the songs from the speaker, so you dont have to be in the shower trying to wipe the phone down to go to the next song, you can just hit the button on the speaker to control the volume, (LOUD

), pause, run it back or go forward.