Your QSun app will notify you when it’s time to change the battery on your QSun device. To do so, you’ll need a new CR2032 battery. If you remove the battery, you will lose your recent sun exposure data that has not synchronized with your QSun app.
Your QSun app will notify you when it’s time to change the battery on your QSun device. To do so, you’ll need a new CR2032 battery. If you remove the battery, you will lose your recent sun exposure data that has not synchronized with your QSun app.