[Sharkoala Electric locks]——Sharkoala Smart Fingerprint Padlock | Keyless Security for Versatile Use

The Sharkoala Smart Fingerprint Padlock features a high-strength zinc alloy body and stainless steel shackle, providing anti-pry and anti-saw protection with a scratch-resistant finish that withstands outdoor moisture and dust, its built-in high-precision fingerprint sensor supports up to 10 fingerprints, unlocking in less than 0.5 seconds with low false recognition rates, eliminating the need for keys or passwords, simply touch your finger to open the lock, and the fingerprint wake-up function ensures quick response even in sleep mode, the rechargeable lithium battery offers up to 6 months of use on a single charge, with Type-C emergency charging to prevent lockouts from low power, the auto-rebound shackle locks automatically when closed, requiring no extra steps, compact and portable, it’s ideal for securing luggage, lockers, gym cabinets, bicycles, and more, making it a practical upgrade for daily security needs.