Bordo Smart X 6500A LockThe ABUS Bordo SmartX 6500A is a high security folding lock featuring keyless Bluetooth technology. It utilizes an intelligent 100dB alarm system that detects movement and provides an audible deterrent against theft. With 110cm of reach, the eight hardened steel bars offer maximum flexibility when securing your bike to fixed objects. The lock housing is silicone covered to protect your frame from scratches and includes an LED status indicator.