1.This watch is Bluetooth 3.0. All functions support android 4.3 and up smart phones.
2.For iPhone, this watch supports answer & make calls, phone book, music play, camera, clock, pedometer, sleep monitoring, sedentary remind, etc. But not support SMS, remote camera control, App notifications sync.
3.It just supports GSM 2G/2.5G Network SIM Card. The package does not contain SIM card.
How to connect to your phone?
1. Turn on the watch's Bluetooth and make it visible,
2. Open BTNotification APP, please click OK and enable this APP when showing Enable Accessibility request,
3. Click Bluetooth pairing, then click Turn on, find your watch and click it,
4. Click PAIR and check to Allow your smart watch to access your contacts and call history,
5. After that you have paired your phone with the watch, the Bluetooth will connects automatically,
6. Click Setting and select the APPs you want to receive notifications from.
?Support SIM card, let you make and receive phone calls directly on your wrist.
?Call Function: Dial, Hands-Free, Phone Records, Phone Book, Bluetooth phone call.
?Remind function: sync calls and App notification, SMS messages from the paired cell phone, ring and vibration remind.
?Mini personal health manager, keep tracking of your daily activities, records your sleep patterns and reminds you of long-time sitting.
?Built-in 0.3MP camera, also support remote shutter control over cellphone camera, memory storage, picture shows.
?Entertainment: MP3, MP4, AVI, Bluetooth music playing.
?Clock display, 3 ways show display clock, click to switch.
?Bluetooth transfer information: Twitter, Facebook, WhatsApp timely information, etc.
?Others: Alarm clock, calendar, calculators, etc.