Eargo devices are designed for use from 5°C to 45°C (41°F to 113°F). Eargo devices can be stored from -20°C to 50°C (-4°F to 122°F). Do not use or store your devices outside of these ranges respectively.
Keywords: temperature, storage, use, limits. specifications
Source: User Guide User Guide Part #: LBL0018 Revision: REV_C