New, unopened, anti-theft alarm. Pink Includes test battery. Comes with a rubber strap that's easy to attach to a bag. Simple to use, just pull the small wing. With a loud 90dB volume, it can effectively attract attention in an emergency. Continuous alarm for approximately 40 minutes (when the battery is new). Size: Approximately 5.8cm long x 2cm thick. *Since it is unopened, the operation has not been confirmed. In the unlikely event of a defect, please contact the manufacturer.