S M A R T W A T C H M A K E L I F E E A S I E R
W h a t i s s m a r t w a t c h?
wrist, just like a traditional watch.
Smartwatches, however, like smartphones, have touchscreens, support
apps, and often record heart rate and other vital signs.
W h a t s m a r t w a t c h d o?
Good battery life - shouldn't to recharge it constantly.
Answer message by voive - allows user to reply text by voice.
Fitness tracking - include a heart rate monitor and a pedometer to help track your workouts.
E x a m p l e o f S m a r t w a t c h?
Apple Watch Series 2
Sony Smartwatch 3
Samsung Gear S2
Source : Lifewire (Smartwatch)