Designed to put in the SDD bag behind the logo, the Swissdigital Finder Kit helps to locate your bag via Apple Find My network in an easy and secure way. The optional Finder Kit plays a maximum sound of 130 dB if it's nearby and features a blue flashing light. The unit plays an audible alarm with a volume of up to 130 dB and activates a flash of blue light to find your missing items quickly and easily. You'll get notified when the belonging is accidentally left behind.