SMART 4G Android calling mobile 4G watch phone Smartwatch  (Black Strap, free)

best Smart Watch A1 for Men Women Children ! Notifications :- Be notified of important texts, calls, social messages and e-mails� right from your fingertips. Activity Tracking :- Track your everyday accomplishments: steps, distance and calories burned. Control Your Music :- Control your music with your phone's selected music player whether it's Smotify, Pandora, Soundcloud, Google Play, iTunes. Anti-lost Function :- Alarm with sound or vibration if leSming your smartphone away from 5.5-10.9m Sedentary ReminderThis watch will remind you to take a rest to Smoid over-fatigue. Sleep Monitor :- Tracking your sleeping quality. Other functions :- Image viewer, Sound recorder (need put an SD card); Remote capture, Alarm clock, Calendar, Calculator, Camera (0.3M); Facebook, Twitter, WhatsApp, Browser (need put a GSM 2G/2.5G SIM card). Battery Life :- This wearable has an estimated 24-hour battery life. (Note: Battery life varies based on usage.) Note :- 1. The smart watch is Bluetooth 3.0. All functions support android 4.3 and up smart phones, 2. For iPhone, it support answer & call, phone book, music play, camera, clock, pedometer, sleep monitoring, sedentary remind, etc. But not support SMS, remote camera control, App. And it also does not support the vibration function, 3. It just supports GSM 2G/2.5G Network SIM Card as an Android Phone. The package does not contain SIM card and SD card, 4. Please fully charge the smart watch before you use it, 5. It just support daily life waterproof,such as wash hand.can't wear to swimming,diving or taking a shower.