ALARM & VIBRATION - After 15 seconds of no abdominal movement detected, the Snuza Pico 2 will vibrate in an attempt to rouse your child. After an additional 5 seconds, an audbile alarm will sound, allowing you to act quickly and intervene. PEACE OF MIND - The Snuza Pico 2 is a portable and wearable, Smart Sleep Monitor that tracks your child's abdominal movement, body position, skin temperature, sleep patterns and more while they sleep. SMART SLEEP MONITOR - Works anywhere, can be used connected to the Snuza Connect app or without your mobile phone as a standalone device. Download our Snuza Connect app to get real time information and alerts to your smartphone using Bluetooth technology. COMPLETELY PORTABLE – Small, light & compact, the monitor easily clips onto your child's diaper or elasticated pants. BABYSAFE - Made of all materials safe for use with babies. Made out of medical grade plastic and silicone: BPA, Phthalate, Lead and Latex FREE. The Snuza Pico 2 includes a built-in, safety approved battery and a charging cradle which you can easily pop into your bag. SAFER SLEEP - Monitors your child's abdominal movement, skin tempertature, body position, sleep patterns and more via the Snuza Connect app. Can be used for kids up to the age of 6. Monitors up to 4 children using your smartphone.