結果 : how accurate are smart watches for rem sleep
4:00

Should you use a sleep tracker?

Sleep Doctor
23,926 回視聴 - 11 か月前

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12:05

I Tested Apple Watch's Sleep Tracking (vs Sleep Lab)

Shervin Shares
106,265 回視聴 - 4 か月前

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5:58

How Sleep Trackers Work - A Look Inside Your Fitness Tracker

Uma Abu
35,656 回視聴 - 1 年前
2:14

CNET News - How accurately do fitness trackers monitor sleep?

CNET
114,987 回視聴 - 10 年前

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14:06

I Wore 22 Sleep Trackers... This One's Best!

Shervin Shares
284,895 回視聴 - 1 年前
28:59

Best Smartwatches & Health Trackers in 2023 : Scientific Recommendations

The Quantified Scientist
661,075 回視聴 - 1 年前
18:20

Apple Watch : Scientific Sleep Test

The Quantified Scientist
1,060,913 回視聴 - 2 年前
14:47

How Accurate are Smart Watches (Really)?

Connect The Watts
3,523 回視聴 - 1 年前
12:22

How to Use a Sleep Tracker to (Actually) Improve Your Sleep

Sleep Doctor
24,838 回視聴 - 10 か月前
1:39

Why You Should Stop Using Sleep Apps - Professor Russell Foster

Deep Dive with Ali Abdaal
62,941 回視聴 - 2 年前
13:29

The bizarre flashing lights on a smartwatch

Steve Mould
2,889,088 回視聴 - 1 年前
5:24

Don't use Galaxy 6 Watch Sleep Tracking

WYS by Adam Lash
7,555 回視聴 - 1 年前
13:11

Garmin Sleep Tracking: A Scientist’s Perspective

The Quantified Scientist
92,869 回視聴 - 3 年前
7:57

Our Favorite Sleep Trackers of 2023 (And Which is Right for you!)

Sleep Is The Foundation
104,631 回視聴 - 2 年前
0:57

How the Apple Watch Tracks Your Sleep 😴! Scientific Review.

The Quantified Scientist
11,023 回視聴 - 2 か月前
4:13

Understanding Advanced Sleep Monitoring on your Garmin – Garmin® Retail Training

Garmin Training
68,652 回視聴 - 3 年前
11:25

How to Track Your Sleep With Apple Watch + Sleep Tracking Accuracy Test

SMARTWATCH SERIES
5,527 回視聴 - 2 年前
22:36

Scientific Sleep Test : Oura, Fitbit/Google, Mi Band (More💰 = Better?)

The Quantified Scientist
56,886 回視聴 - 8 か月前
9:12

Apple Watch Sleep Tracking Setup Guide & Tutorial

CPAP Reviews
285,360 回視聴 - 1 年前
0:20

Samsung Galaxy Watch 4 Sleep - How does it work?

Super Watches
23,151 回視聴 - 2 年前