Nice Hunt, Hunter.

Pros:

• Simple Design, Elegant Appearance.
• Small and exquisite: Small As a Lipstick, Only 2.1OZ Weight.
• It's Much Better Than Bluetooth Padlock.
• No Worry About Forgetting Password Or Losing Key
• Small and Smart and Waterproof,Long Standby Per Charging
• It's Fits for Bags,Luggages,Suitcases,Cabinets, And So On
• 1 Second to Unlock: Super CPU, High-Tech Fingerprint Technology Learning Automatically.
• Low Power Consumption: One Charging Can Support Up to 2 Years for Normal Using.
• Dustproof and Waterproof: Up to IP65 Level，Prevent the Dust and Rain Efficiently.

Cons:

• Nothing for this hunt, simply a unique and useful product.