What's in the box:

Anti-theft Bike Lock Cycling Safety Lock Wireless Remote Control Vibration Alarm Bicycle Lock (Standard)

Loud and easily anti-theft. Take a short break from your bike and never bother to lock it again, safe without worry.

Feature:
A waterproof alarm can fit rainy weather, more practical and useful.
Convenient to operate and install with several screws.
Wireless vibration alarm with infrared remote controller.
More than 10 meters effective induction distance of remote control and alarm terminal, up to 30 meters in open area.

Specifications:
Main color: black
Main material: plastics
Lock battery: 1 * 6F22 (not included)
Remote battery: 1 * CR2025, 3V, 150mAh
Package size: 112 * 76 * 54mm / 4.4 * 3.0 * 2.1in
Package weight: 104g / 3.7ounce

Packing List:
1 * Lock
1 * Remote Control