Looks like Braven's BRV-1 ruggedized Bluetooth speaker just got some competition out of CES. Scosche has unveiled its BoomBottle speaker, which is indeed similar in form to your average water bottle -- perfect if you don't actually use that H2O holder on your bike or bag. This IPX4-rated "splash-proof" system lasts about 10 hours per charge, pumping out sound through two 40mm drivers and a passive bass unit. The BoomBottle is covered in rubber and TPU to handle light impacts, and houses a 3.5mm input if you don't want to stream over Bluetooth. No
