When will my order arrive?

Orders received Monday-Friday before 12pm ET generally ship the same day. Orders that come in weekends or holidays ship the next business day. Shipping time is 1-3 days to most locations in the US. The rest of the world depends on location. Example: Orders to most of Western Europe take about a week. 

How do I charge my device?

How do I pair my device with the app?

How do I start and stop my device?

How should I use it to sleep?

How do I adjust the pulse?

How does it help me fall asleep?