The UE Roll 2 provides about nine hours of use from the rechargeable lithium-ion battery.
The UE Roll 2 provides about nine hours of use from the rechargeable lithium-ion battery. Handout TNS
The UE Roll 2 provides about nine hours of use from the rechargeable lithium-ion battery. Handout TNS

Gadgets: Innovative speakers look good, sound great

June 01, 2016 02:24 PM