Apple Inc. is an American global tech company with its headquarters in Cupertino, California, and a focus on consumer electronics, software, and digital services. Let us know about “Why Does My Apple Watch Turn Green On The Bottom?”
Besides powerful Macbooks, flagship iPhones, and other technological devices, Apple Inc. is also famous for its popular Apple Watch Series.
Since the release of the first apple watch in 2015, the apple watch has become one of the most popular and technologically advanced smartwatches out on the market. It incorporates fitness tracking, health-oriented capabilities, and wireless telecommunication, and integrates with iOS and other Apple products and services.
Every Apple Watch user must have noticed the green light on the bottom. This green light is used to monitor heart rate. The continuous blinking of the green light is caused by heartbeat monitoring app(s) which is/are constantly running in the background of your iPhone.
This article is all about the green light, its functions, and how the user can turn it off.
What Is The Green Light On The Bottom Of The Apple Watch?
Under the Apple watch, a green light is situated, which is used to measure the user’s heart rate. However, it must be noted that this green light will not turn on automatically. The green light gets turned on only when an app uses the sensor to measure heartbeat in the background constantly.
Apple Inc has been launching its watches in the market since 2015, and all the watches to date have been equipped with optical sensors. The use of these optical sensors is to measure the heartbeat of the user. These sensors emit led lights, which illuminate your skin so that a precise heart rate can be calculated.
Electrocardiogram (ECG) sensors are now included in all the apple watch models belonging to the apple watch series 4 and above. Unlike optical sensors, which detect heart rate through green led lights, ECG sensors simply use an electrode to make skin contact to measure heart rate.
If you’re trying to locate your Apple Watch at dark from your phone, the green light under it might also blink repeatedly. It may be useful in some circumstances, but it won’t always help you find your watch.
Can The Green Light Be Injurious?
The green light under the Apple smartwatch is not powerful enough to damage your skin at all. It functions on very less power and is not powerful enough to burn the user’s skin or damage it at all.
Users who are still worried about the green light have always the option to turn it off when they wish. Since led lights don’t produce any UV rays and have low ionizing power, they are presumably safer from fluorescent and conventional light bulbs which do.
People seldom experience skin sensitivity to the led lights that smartwatches generate when monitoring heart rate.
Turning Off The Green Light
The green light on the Apple Watch can be turned off by the user. The user may follow the following steps to turn off the green light.
- On your iPhone, launch the Watch app and tap on the option “My Watch”, which you will find at the bottom of the display.
- Now you will find “Privacy”. Tap on it.
- Now, all you have to do is to flip the switch. By flipping the switch, your “Heart” will turn off.
- Done.
Why Is The Green Light On An Apple Watch Continuously On?
The green light is always on, which means that there is an app in the background which is constantly using the optical sensor of your apple watch to measure the heartbeat of the user.
Go through the instructions above to turn off the green light. You may also Restart your apple watch for the same.
If you wish to restart your watch, move the “Power Off” slider to the left after pressing and holding the side button until you see it. The green light on the watch should now be gone. To turn it back on, press and hold the side button until you see the Apple logo.
Concluding Remarks
The green light, which is situated at the bottom of the apple watch, is used for measuring the heart rate of the user. It emits red light, which is illuminated on the skin to get an accurate reading of the user’s heart rate.
Although completely safe, the user can still opt to turn off this green light by following proper instructions. However, the Apple Watch isn’t made for everyone. If you want to use all the features of an Apple Watch, you need to be an Apple iPhone user first, precisely the user of the iPhone 5 and other later iPhone models.
FAQs Related to Apple Watch
Do Apple iPhone and Apple Watch operate on the same OS?
No, Apple Watch runs on a variation of the Apple iOS, known as Watch OS.
To use an Apple Watch, is an Apple iPhone required?
Yes, if you want to use an Apple Watch, you must have an iPhone 5 or newer iPhone that is running on iOS or later otherwise you won’t be able to pair the apple watch with the iPhone.
Can I pair my Apple Watch with an iPad or iPod touch?
No, currently it is not possible.
