activity tracker
Sleep tracking
Actigraphy
eHealth
Internet of Things
Quantified self, movement to record, analyze, and improve one's daily life
Smartwatch
Wearable computer
https://source.unsplash.com/featured/?activity-tracker#.png
/suto3/google.iconactivity tracker
/suto3/Google画像検索.iconactivity tracker
/suto3/Google定義検索.icon activity tracker
/suto3/wikipedia.iconactivity tracker
/suto3/weblio.icon activity tracker
/suto3/kotobank.icon activity tracker
/suto3/jisho.icon activity tracker