Anrui Personal Alarm Keychain Upgraded Version Waterproof 120dB Panic Safety Alarm Keychain Self Defense for Kids Women Adventurer Night Workers Anti-Theft Alarm Policeman Recommend (Black)

1. When the alarm sound goes low, please remove screws from back cover and replace new batteries.
2. When you have any questions, please feel free to contact us, our customer service will be more than happy to assist you.
✔ LOUD SOUND: 120dB piercing siren song. Pull out the pin for activating than sounds could last 40-60 minutes and the sound will be gradually loud, in addition, it won’t hurt your ears.
✔ WATERPROOF DESIGN: It use IP66 waterproof level so that the product completely prevent foreign objects intrusion, and can completely prevent the dust into, to resist the affect of intense waves or strong water.
✔ UNIQUE DESIGN: Key chain Fastening buckle, with self-locking function. The usage of anti – lost lanyard, make product not easy to lose.
✔ MANY USES, FIT FOR: Students, women, joggers, kids, elderly, children and any other ones who may do something to feel more secure and comfortable. Suitable for night running, traveling in another country, hiking, camping, riding, entertaining and other outdoor activities.It is usually a gift for daughter, granddaughter and Junior relatives.
✔ WHAT YOU GET: ANRUI 3x Personal alarm. There is 3x instruction paper inside the box. Within one year, any fault caused by non-artificial reasons we will be able to take care of freely, please feel free to contact us.