Key Finder Smart Bluetooth Tracker, Anti-Lost Item Locator for Keys, Wallet, Pets, Luggage, Child, Works With Android & iOS

★【Smart Tracker】Item key finder for locating any items like keys, wallet, tv remote control, purse, glasses whatever you need to find, to let you find them accurately.   The key finder is connected to the phone via Bluetooth and APP Control Compatible iOS Android.

★【Two-way Notification】 Attach this wireless tracker to anything we always forget key or wallet and keep track of them, the 2-way key finder will lets you track lost items or be notified when they are out of range with a ring or flash.   The key finder and cellphone would alarm together when disconnecting, this function could be turned off in setting, you can set the time period you don't want to be disturbed on WiFi.

★【Ultra-Long Battery Life】Replaceable battery is can be used for up to a year, fully meet your daily needs, the battery is very easy to replace, with your fingernail you can gently open the shell.   Easy to operate,you can easily replace it yourself.