Key Finder Wireless Smart Tracker Anti Lost Alarm Tracker

【Notice】 This Is Not Wifi Product, But Bluetooth Product, And You Must Turn On The Bluetooth On Your Phone When Using It 【Main Feature】 --【Anti-Lost Alarm And Phone Two-Way Search】 One-Click To Find Your Device, Click The "Call Device" Icon On The Tuya App To Trigger The Smart Finder Alarm. Also Easily Find Your Phone By Double-Tapping The Button On The Smart Finder To Trigger The Phone Ringtone --【Disconnection Alarm】 When The Smart Viewfinder Is Far Away From A Safe Distance, The Mobile Phone Receives A Disconnection Alarm --【Connect Memory And Location History】 When The Tuya App Is Disconnected, It Will Record The Last Location, Which Is Convenient For Finding The Lost Device --【Device Sharing】 You Can Share Your Device With Your Family And They Can Find It By Ringing It --【Multi-Device Management】 A Mobile Phone Can Be Paired With 10-20 Devices Without Affecting Each Other --【80db Loud Volume】 The Sound Is Up To 80db, And The Working Diameter Can Reach 10-15 Meters.