Specifications:

• Unit Type: piece
• Style: Cycling Security Lock
• Remote controller powered by: 1pc L828 battery
• Product Name: Bicycle Vibration Alarm
• Package Weight: 0.1kg (0.22lb.)
• Package Size: 10cm x 6cm x 4cm (3.94in x 2.36in x 1.57in)
• Model Number: Anti-theft Bike Lock
• Dynamic current: 100mA
• Alarm Size: 9.5x6x3.5cm
• Alarm powered by: 1pc 6F22 9V battery
• Alarm decibel: 105db
• Alarm Action: Apps Control