First Alert Lost Items Finder With Built-in Bluetooth
user Sets The Alert Distance Through The App On Mobile Phone
When Item That Device Is Attached To Is Out Of Range Phone Will Beep & Alert User To Locate Item
Bluetooth 4.0 Supports Fmp Pxp
Operating Distance Up To 33ft
Ipx4 Waterproof Rating
Includes 1 Cr1632 Lithium Battery