1. Compatiable for GSM/GPRS 850,900,1800,1900MHZ,SIM Card only support 2G network;Support 32 GB Max. TF Storage Card
2. Support SIM card, let you make and receive phone calls directly on your wrist
3. Also sync calls and app notification from paired cellphone
4. Mini personal health manager keeps track of your daily activities, records your sleep patterns and reminds you of long-time sitting
5. Built-in 1.3MP camera, also support remote shutter control over cellphone camera
6. Two-way anti-lost function alerts you when the cellphone and the watch is certain distance away from each other
7. Ultrasonic sound cavity with closed aluminum film for high quality sounds
8. Rectangular stainless steel case with brushed finish
9. 1.54" curved, highly sensitive capacitive screen
10.Ergonomically designed TPU watch band with dull polish, comfortable to wear
11.Please notice that app notification is only available on Android 4.2 or above and is not supported on iOS
12.Resolution: 240 x 240 pixel
13.Blutooth: Ver 3.0;
14 G-sensor: Support Pedometer Analysis,Sedentary Remind,Sleep Monitoring; Anti-lost;
15. Dimensions: (2.36 x 1.57 x 0.49)" / (6 x 4 x 1.25)cm (L x W x H)
16.Charging interface:Micro USB
18.Entertainment: MP3; bluetooth music playing; Phone calls reminding; Ring and vibration remind.
Support 13 language group ：English（System's Default Language)，French，Spainish，Polish，Italian，
* For IOS system:There is no APK for IOS, so the following function：1. Anti-lost, 2. Messaging, 3. Notifier, 4. Remote Camera 5. BT Music 6. looking phone .
It can't sync with IOS.but all other function can use normally, because it needn't to use app.
* Android Phone can support most of functions in the description.
*2. Sim Card only support 2G , do not compatible with 3G or 4G network
1 x Smart watch (Without retail box,but it will be packed well in bubble bag with a watch case protector to protect the smart watch case )
1 x Charging cable
1 x Chinese & English user manual