TechBits Features the BACtrack Vio Smartphone Breathalyzer
A TechBits segment on the Birmingham ABC affiliate recently focused on the BACtrack Vio Smartphone Breathalyzer.
"I spotted the BACtrack Vio at the Consumer Electronics Show this year," the reporter says. "It's a breathalyzer that fits on your keychain. The info you get from its app has the potential to save lives--and it's pretty easy to use."