Used with your mobile phone and a comfortable wristband, EASYWAKEme functions as a sleep monitoring and waking system and gives advice on how to improve sleep. This comfy wristband detects the most optimal moments for you to wake up through the simple monitoring of your sleep. This means you will be awakened stress-free while feeling totally alert, energized and ready to meet the new great day. EASYWAKEme also allows you to review your personal sleep stats online, track sleep duration and evaluate sleep efficiency. What I love the most about this smart alarm is the silent vibrating alarm feature.