Product
 Lockbook Diary With Fingerprint Lock Integrate fingerprint technology to your life

Lockbook Diary With Fingerprint Lock Integrate fingerprint technology to your life

USD $79.00   $89.99   In Stock.

How long is the battery gonna work? Do you have other sizes?

There is a 160mAh polymer lithium battery in the FPlife Lockbook. After one full charge(usually, it takes 90 mins), it can continue to be used for 3 months. We don’t have other sizes currently, but you can follow some updates on our website, Facebook, or email us to get the latest news.