Audio-Technica ATH-ANC300TW QuietPoint Noise-Canceling True Wireless In-Ear Headphones - Manual (Page 17)

16
Using the product
The indicator lamp on each headphone indicates the product's status, as explained below.
Status Indicator lamp display pattern White
Pairing Searching for devices
Quickly flashing
( : Gradually lights up)
Connection
Waiting to be connected
Flashing
Connecting
Music is playing Off
Battery level Battery level low White in the pairing or connection status turns red.
App for smartphones
You can use Audio-Technica’s app for smartphones for more convenient use of the product.
https://app.at-globalsupport.com
Indicator lamps on the headphones