A: 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.

A: 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.

A: 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.

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

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

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