Vifemify 80cm Smart Keyless Lock Waterproof 110dB Wire Rope Anti Theft Alarm Lock

This product is  chain intelligent lock, with anti-cutting, anti-disassembly, disassembly alarm, vibration alarm and other functions. You can lock or unlock your  or motorcycle with a mobile phone application.   Specifications: Material: ABS Plastic + Copper + Steel Cable Power supply: 3pcs AAA batteries Length: 80cm  Operating temperature: - 10 ~60? Storage temperature: - 20 ~80 ? Size: 9.2*5.5*3.4cm/3.6*2.1*1.3in  Package Weight: 301g/10.6oz Package List: 1 *  Lock 1 * Installation Kit