GPS Tracker, Anti-Lost Key finder

【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 【APP Remotely Control】Download free APP then pair it with your smart phone, Connection distance up to 90 feet, When you press the remote button, the receiver sounds "beeps"Then use to search and connect the device, if you lost your cellphone, double press the tracker button, your phone would alarm 【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 【Easy to carry】Smart Ke