Material: Alloy steel

Size:7.6*6.4cm

Biometric Padlock: Fingerprint support 2 administrator, 18 normal users. You can easily share access with family and friends, admin user can delete the fingerprints for enhanced security. The small cute padlock has compact size to be carried anywhere you go

Finger Print Lock Padlock: Fingerprint padlock uses advanced biometric technology, touch your finger to fingerprint unlock within 0.5 seconds, the unlocking speed is much faster than ordinary rope locks and key locks. Your finger is the key, do not worry about losing the key, Anti-theft, unable to copy keys

Smart Padlock with Keyless Biometric: small padlock with 0.5 CM diameter stainless steel lock shackle, for superior cut resistance to protect your warehouse or your home against thieves. You can use it as you can use it as a door lock, closet lock, cabinet lock, gym lock, carry it around with you as a travel lock, backpack lock, suitcase lock