Logitech Direct Security Alarm Smart Tag USB Type-C Rechargeable Loss Prevention Tag for iPhone iPad Security Alarm 85db LED Light SOS Emergency Buzzer Elementary School Children School Bag Warning Light Light Flashing Traffic Safety LGT-LWUCSS1WHM 【Peace of mind with just one device for nighttime walks and disasters】This is a multi-functional security tag that adds "peace of mind" to your and your loved ones' daily lives. In addition to the loss prevention tag function, it has an LED light to illuminate dark roads, an 85dB loud buzzer, and a red flashing light to alert the surroundings of danger. It also works with the iPhone's "Emergency SOS" function. It's a reliable safety item for walking alone at night or in the event of a sudden disaster. *Please use this product after pairing it with your smartphone. *Do not use if it is paired with someone else's smartphone. 【Works with iPhone! Emergency calls with one tap】The "Emergency SOS" on your iPhone is activated at the same time as the SOS alarm sound (loud buzzer). You can immediately contact the police, fire department, or coast guard, and automatically send an SMS with location information to pre-registered contacts. You can also notify your loved ones immediately. *The emergency call function and silent call function (calling in conjunction with the security buzzer) require that this product is within the range of the iPhone's Bluetooth radio waves. *The alarm stops when the pin is returned to its original position. *After the call is finished, an SMS will be sent automatically. If an automatic SMS is not set at this time, the SMS will not be sent. *You cannot choose the type of call or notification, such as sending only SMS. 【"Silent Call" function for emergencies】By pressing the power button 5 times, you can activate "Emergency SOS" without making any sound or light. This is a reassuring function that allows you to call for help without being noticed of the danger.