🔐【FINGERPRINT UNLOCK】: Fingerprint padlock uses advanced biometric technology, touch your finger to fingerprint unlock within 0.2 seconds, the unlocking speed is much faster than ordinary rope locks and key locks. Your finger is the key, no longer worry about losing the key or forgetting the password. | 🔐【APP UNLOCK AND CONTROL】: The smart lock with App control through Bluetooth connection, easy fingerprint management, app check unlock records, and share unlock permission to your family and friends remotely, helping you create a smarter and more convenient life. | 🔐【DURABLE AND HIGH-SECURITY】: The P6 medium-sized padlock is constructed with alloy steel and zinc alloy for strength and durability, a hardened steel shackle for cut resistance, and the keyless design avoid pick-resistance lock. | 🔐【LONG BATTERY LIFE】: This electronic lock has low power consumption and built-in a 110mAh rechargeable lithium battery, which can last standby for 6 months and be unlocked about 2000 times after fully charged, and is equipped with a USB-C cable for fast charging. | 🔐【EXCELLENT CUSTOMER SUPPORT】: eLinkSmart provides a 6-Month warranty and free lifetime technical support, hassle-free to get a replacement or refund. And welcome to contact us if you have any queries.