Digital Alarm Clock 2-Inch Battery Backup & USB Charging

✔ Reliable battery backup prevents missed alarms.: This clock continues to operate during power failures by switching to two AAA batteries, ensuring alarms sound at set times without interruption or manual resetting, making it ideal for consistent wake times regardless of electricity availability.

✔ Customizable audible and visual settings.: Users can choose from five wake sounds and adjust alarm volume from 30 to 110 decibels to suit light or heavy sleepers, alongside five brightness levels and eight ambient night light colors for personalized, non-intrusive waking experiences.

✔ Integrated device charging maximizes convenience.: The built-in side charging port enables overnight charging of phones or other devices without occupying additional power outlets, reducing clutter and ensuring your devices are ready upon waking.

Display Size: 5.1 cm

Brightness Levels: 5 Settings

Alarm Volume Range: 30 to 110 decibels

Power Source: AC adapter with 2 AAA battery backup