A new and useful tracking device with an elegant design from Momax. - Waterproof and dust-resistant with an IP66 standard. - It has a feature to alert you if someone places the device on you without your knowledge. - Supports Apple's Find My feature. - Compatible with iPhone, iPod, and iPad devices running iOS 14.5 and later. - Also compatible with MacBook devices running MacOS 12.5 and later. - Includes a hanging strap to easily attach and secure it to any bag you have.