Enjoy the advantages of the innovative, hands-free SmartX cylinder and turn your iOS or Android smartphone into your individual key. Combined with the 100 dB alarm, this lock offers the highest level of security for high-quality e-bikes and cargo bikes. - 5.5mm bars with extra-soft, two-component casing to prevent damage to the bike's paint - SmartX locking system with Bluetooth--high-quality, keyless locking offers user-friendly operation - Alarm function blasts at 100dB for 15 seconds followed by automatic reactivation - 3D Position Detection--detects vibrations and the smallest movement in all three dimensions and triggers the alarm - Smart alarm--the lock only emits a small warning beep in the event of minor and brief vibrations, e.g. if a football bounces against the bike - USB-C port - App connection - Location storage of the bike's last parking location - LED light shows battery and charging status - Includes bracket (SH)