Transcript for TechBytes: Jawbone Up and Fit Bit Flex Motivate Summer Fitness
In today's tech -- apple and the government set to square off in court this morning here in New York the government is accusing the tech giant of conspiring. With publishers to raise e-book prices but lawyers for apple say the allegations are based on faulty assumptions. Pizza motivation to get in shape this summer the job blown up and to -- bit flex may be -- -- -- help. This colorful waterproof wrist -- monitor your activities from how many steps to take to how many calories you consumed to how many hours you sleep. -- tech editor Joanna stern -- -- out for a test drive if you think they're really useful they tell you a lot about your activity but the big thing that they do is motivate you to do more that goal of having 101000 steps that day in knowing where you are in that -- during the day -- motivates you more to get up and move. It bit -- retails for 99 dollars while the jawbone up retails for 129 dollars and closing tick -- -- -- --
This transcript has been automatically generated and may not be 100% accurate.