Features:
1. Built-in smart fingerprint lock, no password required, only 1 second to unlock fingerprint.
2. When the fingerprint lock is empty, everyone can open the smart backpack. Please register the fingerprint key before using it.
3. It can store and manage 10 fingerprints directly in the smart lock.
4. Separate laptop compartment can hold a 15.6 inch laptop, spacious packing compartment keeps your items organized and easy to find.
5. Ergonomic back design for maximum back support. Breathable adjustable shoulder straps relieve shoulder pressure.
6. Built-in USB charger lets you charge your phone while walking. (This backpack doesn't work automatically, the USB charging port only provides easy charging.)
7. Made of waterproof nylon and metal zipper for safe and long-lasting use.
8. It can be used as office work bag, travel USB charging bag, laptop bag, student backpack, etc.

Specification:
Condition:100% Brand New
Item Type:Fingerprint Lock Backpack
Size: approx. 450*320*170mm
Material: waterproof nylon
Color:Black
Battery:3.7V ≥ 120mAh (built-in)
Type-C Input :5V / 200mA
Working Voltage:3.3V / 100mA
Finger assembly time: ≤0.5S.
Finger matching time: ≤1S.
Fake Rejection Rate: <1%
Error Acceptance Rate: <0.002%
Memory Capacity:10 Fingerprint
Indicator light: red, blue, green
Working temperature: -20-55℃
Working Humidity:40-90%RH

Package List:
1 x Fingerprint Lock Backpack