Nulock Smart Bike Lock/Bicycle Lock Bluetooth APP Controlled 47 Inch OPEN BOX

OPEN BOX - BRAND NEW Bluetooth bike lock, no combos, easy to connect between Nulock and the phone over Bluetooth Apps work for Both iOS and Android (make sure the screws for the battery cover are tightened and pressing lock button before pairing with the phone).No worry about key lost any more. If you bought our old version a couple of years ago with Nulock app, please download the SLBLOCK app to your new phone. 🔊ALARM & ANTI-THEFT Vibration, breakage, disassembly and cable clipping triggers alarm at 110db to deter thieves or burglary