Vibrating Alarm Bracelet - Silent Wake-Up Watch with Gentle Vibration watch cushion Energy-Saving ModeAutomatic brightness management and

Energy-Saving ModeAutomatic brightness management and an energy-saving mode keep battery drain low

easy-to-read alarm without relying on a phone

Battery: Insert one dry cell battery (size per manufacturer spec on battery compartment) before hanging

The LED backlight and quartz movement are both powered by the same battery compartment

Vibrating Alarm Bracelet - Silent Wake-Up Watch with Gentle Vibration watch cushion Energy-Saving ModeAutomatic brightness management andWake up on your own terms no jarring beeps, no disturbed partners, just a quiet vibration that eases you into the day. Silent Vibration Alarm IP65 Waterproof Rated 7 Day Battery Life At CasaClock, we believe the way you wake up sets the tone for your entire day. This vibrating alarm bracelet replaces the shock of a traditional alarm with a calm, personal vibration felt only by you so the people around you can sleep undisturbed while you rise refreshed