Orders of 2 or more will receive a free gift.Tr And Find Anything Item: Attach mini simple thin bla portable square key finder to anything and use "iSehing" traer App to find your Item fast, you do not need to worry your item's lost. Cont "iSehing" Traer App: iTag will cont the smart phone automayically when power on, if it shows "disconted" on the APP, please cli the "Cont" button to cont it again. Confirm Loion And Record Lost History: Smart key finder device for men/women, you can choose Google map or baidu map to tra the lost item. Loion lost's function, when you pa your car, press the button on iTag, it will remarks your currecnt loion on the map like a loor gps. Press the "Loion list" and you will find where your vehicles is with easy traing when you leave any big or underground paing lot. Find Your Lost Phone or Other Item: Use your iTag to loe your phone with ring, vibrate, and flash, even if the app is not running No need to repl key finder each year. Just repl battery yourself once a year for your finger to the cap. Item included CR2032 button battery. Setting For Alert: 1. Double cli the button on iTag to trigger the alert on the smart phone. 2.Cli the red flash button to stop the phone alert. 3. Cli "Alert" button, i Tage alerts, and cli the "Stop Alert" will stop the alert from iTag. Item Name: Square Key Finder Main Material: ASB+Electronic Parts Main Color: Bla Paage Box Size:9.3 x 9.3 x 1.8cm / 3.66" x 3.66" x 0.71"(L * W * T) Paage Include: 4 x Square Key Finder, 4 x Manual, 4 x CR2032 Button Battery, 4 x Sling Rope.