Featurescute bear design ifind bluetooth intelligent anti lost finder self timerbluetooth 40 wireless connection effective distance up to 50 meterscompatible with ios 70 and android 43 smartphonefunctional and easy to use free download and install the ifind appapk then pair it with your smartphone via bluetoothself timer remotely control mobile phone via bluetooth to take photos by yourselfintelligent finder click the product icon on your smartphone to search the ifind bear