Set Includes RFID Passport Wallet And Seek Two-Way Tracker. Wireless Two-Way Tracker Featuring Bluetooth® 4.0 Technology. Follow Instructions To Download The Seek App And Pair To Your Handheld Device. Never Lose Your Passport Wallet Again With One-Touch Find. Using Two-Way Technology, Locate A Seek Device From Your Phone Or Find Your Phone By Triggering An Alert From The Seek. Map Where Your Seek Device Was Last Tracked. Multiple Seek Devices Can Be Paired To The App Simultaneously. Connects Up To 120 Feet From Your Phone/Tablet. Replaceable Cell Battery #CR2032 Included. Compatibility: iPhone®/iPad®/iPod® with iOS 7.1 or newer and Android 4.3 or newer. Wallet Made Of Polyurethane. Place Your Credit Cards In Holder To Prevent Cyber Hackers From Stealing Your Identity. Prevents Data Tran...