The longtime, budget-focused speaker specialist used CES to show off its Oontz series of Bluetooth wireless speakers, designed to appeal to mobile device users.

Shaped like an extruded triangle, Oontz Angle ($69) is one of two relatively small Bluetooth speakers capable of taking on the Jawbone Jambox, including multiple colors. Two drivers are inside, as is a 20-hour battery.
As contrasted with Oontz Angle, Oontz ($69) contains two active drivers and a passive bass radiator, with a 12-hour battery. Also available in multiple colors, the shape is somewhat like a semi-flattened tube.
Oontz XL ($149) is a large, nearly brick-shaped Bluetooth speaker with front-firing drivers, three passive radiators, and an integrated battery.