Under A Glass Bell (Swallow Paperbook)

Elegant oversized sunglasses with metal stripe trim and signature logo at temples from MARC BY MARC JACOBS.

Zeo headband tracks your sleep patterns and sends data to smartphone app

The app graphs your sleep data showing your time spent in Deep, REM, and Light sleep

Zeo scores your sleep quality with a number called a ZQ score

Smartwake alarm feature wakes you at the optimal point in your sleep cycle

Zeo sleep management system gives you personalized advice to help you improve your sleep

Made from the highest quality cells and parts. (between 300 to 500 charge/discharge cycles).

New Brand, never used, not refurbished.

No memory effect. Chargeable even if it has not been used up yet.

Highest quality premium Japanese Li-ion cells are used in the Apple A1322 batteries.

100% guaranteed compatibility and run longer time!!