Lark Pro Sleep Monitor Silent Alarm Clock and Personal Sleep Coach，$52.37 Free Prime shipping

Lark Pro Sleep Monitor Silent Alarm Clock and Personal Sleep Coach，$52.37 Free Prime shipping when in stock.Temporarily out of stock. Order now and we'll deliver when available. We'll e-mail you with an estimated delivery date as soon as we have more information. Your account will only be charged when we ship the item.

Transform your iPhone, iPad, or iPod touch (3rd generation and higher) into a personal sleep solution with LARK, the first patent-pending silent un-alarm clock and sleep sensor
Nighttime wristband nudges you awake
LARK UP Mobile app and personal online dashboard coaches you based on your unique sleep patterns
Year-long use of award-winning Personal Sleep Coach program
Shows how well you slept and how to sleep better [ Shop Now ]