Are there any temperature requirements for the ambient environment when using a Wavenote device?

The most ideal temperature for using a Wavenote device is about 25°C~35°C. While our product is designed to work in a variety of environments, we recommend avoiding extreme hot and cold temperatures, which may reduce the lifespan of batteries.

High temperatures cause the battery’s internal components to degrade faster, while cold temperatures can reduce its ability to hold a charge.