ROCKBYE Motorcycle Lock Anti-theft Padlock with Cable Lock USB Rechargeable Waterproof Bike Alarm 120db Anti-theft Bicycle Lock

ROCKBYE New Disc Brake Lock, Made Of Black Aluminum Alloy Material, With Exquisite Appearance And Waterproof Bicycle AccessoriesProduct Introduction:High quality black disc brake lock, can be locked on the disc brake pads or on the spokes. When the bicycle encounters vibration, it will trigger an intelligent alarm with a loud volume of up to 120 decibels. It also has waterproof and dustproof functions, allowing you to use it even in rainy days. The anti-theft function can make you feel at ease with your bicycle. One lock is equipped with two keys to prevent loss, and it also has two working modes. The first mode is when you press it directly, it will trigger the alarm mode. When encountering vibration, it will first sound three times, and when it vibrates again, it will trigger the alarm for up to 10 seconds. In the second working mode, you only need to gently press it, and when it emits a whistle, it will sound again. Fully press to trigger safety mode, in which case it still has anti-theft function, but will not sound an alarm or horn, Prevent your neighbors from feeling dissatisfied! The 902030 lithium battery pack contains a battery life of up to 5-6 months and a Tyep-C charging port, making it more convenient for you to use without the need for battery replacement. The whole body is made of zinc aluminum alloy material, which is sturdy and durable, resistant to hammering and sawtooth. The excellent built-in anti drilling plate allows it to face the electric drill immediately without worrying.Product specifications:Packaging size: 12.5cm * 11cm * 7cmProduct weight: 258gAccessory weight: 258gPackaging weight: 318gSet weight: 365gBattery life: 5-6 monthsBattery type: 902030 lithium battery packMaterial: Zinc aluminum alloyKeys: Two 58mmAlarm volume: 120dBWaterproof grade: IP67Appearance: Matte black+matte texture+orange cool stickersContent: 1: One disc brake lock2: Two keys3: One instruction manual4. One Tyep-C charging cable5: Set content: One tip rope