no-borders a1 wristwatch bluetooth smart watch sim camera smartwatch for smartphone russia pk dz09 iwo 8, Slivery;brown

no-borders a1 wristwatch bluetooth smart watch sport pedometer with sim camera smartwatch for smartphone russia t15 pk dz09 note: 1.the watch only support2gnetworksimcard[gsm/gprs 850/900/1800/1900] 2.there is no apk for iphone, so four functions cant sync with iphone(1. anti-lost, 2. messaging, 3. notifier, 4. remote camera), but all other function can use normally because no need to use app. 3.android phone can support all function in the description. 4.we have 2 kinds of system of wat...