Ever lost a key or forgotten a combo? This smart lock uses your fingerprint or phone to unlock - no keys needed! The 100cm long chain (5mm thick links) lets you secure your bike to poles, racks, or fences. It supports up to 20 fingerprint users and over 1000 app users via the 'esmartlock' app. You can even remotely authorize friends or family to unlock it. The blue nylon cover protects the chain and the fingerprint scanner from weather - it's IP67 waterproof, so rain is no problem. Powered by a rechargeable battery that lasts about 6 months on standby (over 2000 unlocks). Low battery? The app and lock will warn you, and you can top it up with a USB cable or power bank. Made from high-carbon steel with a zinc alloy lock core, it's tough against cuts and saws. Weighs 0.7kg - solid but portable. Great for bikes, scooters, motorbikes, gates, or even garden equipment. A modern, convenient security upgrade that actually makes locking up easier. Just tap your finger or open the app. Peace of mind meets cool tech.
