getihu dz09 smartwatch smart watch digital men watch for apple iphone samsung android mobile phone bluetooth sim tf card camera

1.there is.no apk for ios.,so 3 functions cant sync with ios.(1. anti-lost,2. notifier.3. remote camera).but all other function can use normally because no need to use app..2. android phone can support all function in the description.basic function.smart watch dz09 for iphone samsung smartwatch with camera facebook sync sms no waterproof wristwatch support sim tf card.--------------------------------------------------.the customers feedback.*works greatfor the price of these theyre awesome. i u