Product: Xiaomi Uodi Kitty Smart Fingerprint Padlock.

Features:
* Sensitive and fast fingerprint unlock technology, suitable for travel/ home /office
* Up to IPX2 protection grade, waterproof and dustproof.
* One hour of fully charging lasts for 12 months of long-term working time.
* Adopts high-density Zinc alloy with high strength and hardness and 304 stainless steel lock.
* Support the storage of fingerprints for up to 20 users.  
* Not support APP.

Specification:
Charging Port: Micro USB
Color: Coral Red, Mica Blue, Gold, Bluestone Green
Fingerprint level: FAR: 0.001%; FRR <2.5%
Working temperature: 0°C- 45°C
Battery capacity: 100mAh/3.7V
Product Weight: 57g
Dimensions: 33*15*58.8mm
Package size: 90 * 60 * 50mm / 3.5 * 2.4 * 2.0in
Package weight: 120g / 4.2ounce