Fitbitに対しクラスアクション

下記の記事が出ている。

　Lawsuit claims Fitbit devices dangerously underestimate heart rate
　ars technica: January 7, 2016
　http://arstechnica.com/tech-policy/2016/01/lawsuit-claims-fitbit-devices-dangerously-underestimate-heart-rate/

　Fitbit hit with class-action suit over inaccurate heart rate monitoring
　Verge: January 6, 2016
　http://www.theverge.com/2016/1/6/10724270/fitbit-lawsuit-charge-hr-surge-incomplete-heart-rate-tracking