If you will return the item please remove the device from the app and complete the reset, because there is no other way to open the lock except you. The 100cm chain length gives you plenty of reach to secure your bike to poles, racks, or trees, and the 0.5cm thick links made from high-carbon... 🚲【Water-proof Bike Lock】 Durable blue nylon protective cover，and the sliding cover can better protect the fingerprint area, you can trustingly put this specialized bike lock outdoor on rainy days without worrying about risk of rust. Bluetooth Smart Chain Lock Bike//Gate/Door Keyless on Mua ELinkSmart Heavy Duty Fingerprint Padlock With Key Backup, Waterproof Bluetooth APP Controlled Biometric Keyless Entry Electronic Smart Combination Lock For Outdoor Fence Gate Shed Pool Gym Locker B0csm3r7hb 🌢【Sturdy & Durable 】This fingerprint bike lock with Φ 5MM diameter long 100CM chain with durable nylon cover, 0., 7KG, IP67 resistant to water and dust, resist cutting, it can withstand a pulling force of over 2600 poun, hard and firm, quality and solid, not easy to break or deform, hard to wear or tear. eLinkSmart Chain Lock Keyless Waterproof Biometric 100CM Chain Lock for Bike Scooter Motorcycle Door Fence Gate Black When the battery is low,App will Voice prompts and thelock show red light, just plug in USB power or charge it with a power bank. 🌢【Long battery life & Low battery alarm】The cable lock is equipped with lower power consumption, the rechargeable 110MAH lithium battery can support 6 months of standby time and can be unlocked more than 2000 times.
