~~Happy Goddesses’ Day!!! ~~ Checkout with 3%~ 10% OFF with CNY2020 during the holiday.
Product
FPlife Lockbook Diary With Fingerprint Lock Integrate fingerprint technology to your life

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

USD $79.00   $89.99   In Stock.

Does the battery require maintenance as the lockbook keeps running?

Nope. The power might run out if hasn't been used for long. Please make sure it’s fully charged.