Yes, the wristband vibrates directly on your wrist so you can feel the alert clearly. Most people find it easier to notice than a phone alarm across the room.

Many heavy sleepers prefer vibration because it is felt on the body rather than heard in the room. Wearing it snug on your wrist helps you notice the alert quickly.

No. The alarm uses vibration instead of sound, so it wakes you without making noise in the room. This helps protect the sleep of the person beside you.

Yes. The band is designed to be lightweight and soft so it can be worn through the night without feeling bulky or distracting.

The battery typically lasts around a week on a full charge, depending on how often you use the alarms.

Yes. The wristband has water resistance that helps protect it from sweat, hand washing, or light splashes during daily use.