Ring is a vibrating alarm designed for people who hate the loud blaring sounds of a typical alarm. The charging cradle is where you set what time you want each ring to go off. The ring fits over the tip of your finger and when that opportune time arrives, it vibrates. Putting the ring back on the dock shuts off the alarm.
The benefits are two-fold. It’s perfect for couples whom wake up at different hours. Never again will you be disturbed from your precious sleep when the alarm goes off. It’s a discrete sensation that only you feel. Another application is for the hearing impaired helping to improve their quality of life.