ability
accessory
active
application
background
beat
bpm
calories
capacity
cardio
device
digital
display
energy
finger
fit
fitness
gadget
health
healthy
heart
heart beat
heartrate
icon
illustration
innovation
lifestyle
measure
measurement
mobile
modern
monitor
object
performance
potential
rate
screen
smart
smartwatch
symbol
technology
time
touchscreen
tracking
training
watch
wearable
wrist