Protected economic multi-role travel fingerprint padlock

Protected economic multi-role travel fingerprint padlock Name Smart Digital Fingerprint Pad lock/Smart Biometric Fingerprint Padlock Model Number YH-G3 Type Security Locks, Fingerprint Padlock Material Zinc Alloy Size 40MM Fingerprint groups 20 groups Connect method By Fingerprint Weight 0.130 kg Battery 3.7V 60mA Prodcuts proceduces; Working line display; Packaging details or customize; The specific packing details depend…