Anti Lost Alarm,X-Vista Dream Key Wireless Bluetooth Anti-lost Tracker Alarm Patch GPS Locator Finder,Remote Snapshot Camera Shutter for iOS / iPhone / iPod / iPad / Android(White) Search and locate: Phone and the key finder being connected, they can find each other in both way. Low energy consumption, and long standby time, 5 months standby time and 1 month normal use. Anti-lost alarm: When the connection between phone and the finder is broken or when the distance between them beyond specific range the phone and the finder will ring individually or both. FCC certificated, with one year warranty. Remote camera: Dream Key can be used as shutter of camera by Dream Key App.