Bluetooth Padlock USB Rechargeable APP Control Impact Resistant Smart Padlock for Cabinet Iron Gate

Feature: 1. APP Unlock: Bluetooth padlock can be unlocked by cell phone APP, using premium for Realtek 8762 Bluetooth chip, version 4.2, fast and stable. 2. Convenient And Practical: Smart padlock unlock faster than any other lock, no need to carry a key, and no password to remember. 3. High Strength: Aluminum alloy lock body, 303 stainless steel lock beam, high strength and hardness, can resist external impact and deformation. 4. Rechargeable: This APP Bluetooth padlock has a built in 420mAh battery, supports USB charging, low power consumption and long standby time. 5. Multi Application: Bluetooth padlock has a wide range of applications, suitable for iron sheet cabinets, iron gates, gym, fences, etc. Specification: Item Type: Bluetooth Padlock Material: Aluminum Alloy, Stainless Steel Lock Beam Diameter: Approx. 8mm/0.31in Product Size: Approx. 107 x 60 x 23mm / 4.2 x 2.4 x 0.9in Application Scope: Iron Sheet Cabinet, Iron Door and Other Application Scenes Applicable APP: For OKLOK+ Battery Type: 1 x 420mAh Lithium Battery (Built in). Package List: 1 x BT Padlock1 x USB Cable1 x Instruction Manual Note: Manual measurement, please allow some errors.