Smart Watch for Men Women, Fitness Tracker 1.69 Full Touch Screen Smartwatch with Heart Rate Monitor, Sleep Monitor IP68 Waterproof Pedometer Activity Tracker Fitness Watch for Android Phones Black
$49.99
Description
Reviews
How do you use/start the sleep mode on this watch?Back to product
asked by 2021-09-09 00:00:00
on
1 answers shown
-
wrist, and work by monitoring your body movements as you sleep to determine how much time you probably spent awake versus asleep. Some devices also look at heart rate changes during sleeping to estimate how much time you spent in each sleep cycle2021-09-09 00:00:00answered on
Your review is awaiting approval
nupfby
Your review is awaiting approval
xmub9k
Your review is awaiting approval
m2c16u
Your review is awaiting approval
u9kjff
Your review is awaiting approval
d9mm9h
Your review is awaiting approval
9lifjm
Your review is awaiting approval
yprq4b