Features:★ Configure alarm system to significantly improve anti-theft performance★ Installation in seconds; it can be locked by pressing hard, no operation buttons required, compact structure, easy to store★ It can be used as a safety hammer, and the lock is made of high-strength steel rod, which can easily open the glass and escape safely. It is not only a safety lock, but also a safety hammer★ Safe and wear-resistant: The steering wheel cover and handle are made of high-quality leather, which will not be damaged during use. Feels good with 3 3A batteries. Battery, alarm worksLock description:1. Only locked in the standby state, the warning light will not light up immediately, there are a few seconds to prevent false alarms when the owner closes the door and causes vibration2. After changing to the warning state for 8 seconds, the indicator light flashes, tap and trigger the alarm3. When the alarm is activated, the warning light flashes quickly, and a 130 db warning tone sounds after 8 seconds. This is to prevent the owner from opening the door or opening the touch alarm in other ways, which can lead to false alarms★ Note:1. If the alarm system does not work properly during testing, please contact us via email and we will fix it as soon as possible.2. Due to the electroplating process, there may be a small amount of moisture on the lock to cause macular discoloration. This is normal, not rusty, just wipe it with a cloth and throw it away.Package Included:1 steering wheel alarm lock2 keys