https://beebom.com/how-get-android-o-notification-dot-any-android/
Android O introduced a cool new Notification Dots feature. Here is how you can get Android O like Notification Dots on any Android device without root.
getandroidnotificationdots
https://www.pdffiller.com/464143293--Stryker-Instruments-
Fill Stryker Urgent Medical Device Recall Notification instantly, Edit online. Sign, fax and printable from PC, iPad, tablet or mobile. Try Now!
medical device recallstrykerurgentnotificationform
https://www.fda.gov/regulatory-information/search-fda-guidance-documents/procedures-class-ii-device-exemptions-premarket-notification-guidance-industry-and-cdrh-staff
Establishes SOPs for CDRH, FDA carry out Section 510(m)(2) of the Federal Food, Drug, and Cosmetic Act, as amended by Section 206 of FDAMA.
class iipremarket notificationproceduresdeviceexemptions
https://www.dexcom.com/en-jo/faqs/will-i-receive-notification-sounds-if-my-smart-device-muted-vibrate-or-set-do-not-disturb?cgid=d1f3ecae-9d42-4d57-882b-57d62acaeb6f
No, your smart device must have sound enabled to receive notification sounds.
notification soundssmart devicereceive