Generic New Emergency Personal Alarm Keychain/the Wolf Alarm/ -Elderly/kids Tracker with 130 Db, Good for Kids, Elderly, Women Who Work At Night, Adventurer, Perfect for Bag Decoration TINY AND HUMANITY DESIGN- the attackers or intruders could hardly pay attention to such a tiny and cool hanging when you hang it on your bag or wallet. 130 DB SUPER ALARM- people could easily draw attention to such a super alarm even in a far distance. Good for adventurer in any dangerous situation, no need to cry for help. The alarm could help you effectively. SUITABLE AGE - Fit for people in all stage: kids, women may come across dangerous situation or need help, adventurers who detached from the crowed or in dangerous situation. LOW POWER CONSUMPTION- just four button batteries(including in the package) makes the alarm perfect to help you.in emergency. OUTDOOR NECESSARY DEVICE- not only a useful personal alarm, but also a small flashlight when in dark.