1、Support Unicom 3G network, equipped with WIFI transmission, high-speed download, anytime, anywhere to surf the Internet 2、With high-definition camera, equipped with 6P lens, with F2.0 large aperture, up to 500W pixels, easy to shoot a very strong contrast, delicate beatiful screen, while recording ultra-high definition video 3、Android 5.1 new intelligent system,support FB, Witter, google map, google voice and many other applications, support multi-tasking interface at the same time operation 4、GPS precise navigation, built in GPS module, precise positioning navigation, more 3D virtual map 5、Built in heart rate monitor, monitor your heart rate at all times and let you have a better understanding of their health status Features: 1. Support Unicom 3G network, equipped with WIFI transmission, high-speed download, anytime, anywhere to surf the Internet. 2. With high-definition camera, equipped with 6P lens, with F2.0 large aperture, up to 500W pixels, easy to shoot a very strong contrast, delicate beautiful screen, while recording ultra-high definition video. 3. Android 5.1 new intelligent system,support FB, Witter, google map, google voice and many other applications, support multi-tasking interface at the same time operation. 4. Dual-system intellectual experience, supporting IOS, Android system, fun and comfortable. 5. GPS precise navigation, built in GPS module, precise positioning navigation, more 3D virtual map. 6. Built in heart rate monitor, monitor your heart rate at all times and let you have a better understanding of their health status. 7. Waterproof and dust-proof design easy to meet the daily life of waterproof test, meet your needs. 8. Rounded squarebody, give you a strong three-dimensional visual sense, with a high-definition display, simple and luxurious. Specifications: Color: Black, Silver (Optional) Size: 25 x 2.5cm / 9.84 x 0.98inch Package Weight: 209g Screen type: Capacitive touch Screen Resolution: 320*320  5.0M Camera Battery: 3.7V/  600mAh  Li-ion Standby Time: 120 hours Talk Time: 270 minutes Play Music Time: 6 hours Take Way: Handsfree(speaker), Bluetooth headset Input Method: Multiple languages and keyboards, support download and change input method Material: Stainless Steel + Genuine Leather Strap Hardware information Parameter CPU MTK6572--Dual Core 1.3GHz ROM 4GB/8G Random-access Memory 512MB/1G Sim card slot Yes--Single micro sim card slot 2G GSM GSM 850/900/1800/1900 3G WCDMA: 2100 TF card slot Yes--support up to 32GB Heart Rate Yes WIFI Yes GPS Yes Speaker 8Ω/0.7W speaker x 1 MIC Yes Vibrate motor Yes FM radio Yes Camera Yes--5.0M CMOS  take photos and video Bluetooth 4.0 Buttons upper button for power on/off + bottom button for return USB port 4 Pin Micro USB port for earphone and charge. Stylus pen NO Water resistant Waterproof/Dust proof  IP65 Main functions Parameter APP Software Yes--Can install many APK software use as a normal android mobile phone. APP download Download from google play store,other store,website. APP e.g. Facebook,twitter, whatsapp, Wechat,gmail,BBC news, watchTV, Ebook,games,...etc Smart BT sync NO Change Clock Interface Yes File Manager Yes Music Play Yes--mp3/acc/amr/ogg/m4a/mid/wma/flac/ape/aac/wav Video Play Yes--MP4/3GP/RMVB/FLV FM radio Yes-- Need plug in earphone Recording Yes Profiles General, Silent, Meeting, Outdoor,User's style Alarm Yes Calculator Yes Calendar Yes E-Mail Yes GPS Navigation Yes--Built-in GPS, support A-GPS, google map or other map Go internet Yes--WAP2.0 GPRS, EDGE, HSPA+ Languages Built-in 24 languages: Indonesian, Malay, German, English, Spanish, French, Italian, Dutch, Portuguese, Vietnamese, Turkish, Russian, Arabic, Thai, Chinese etc Package Included: 1 x Watch 1 x Charging Clip 1 x Screwdriver 1 x Battery Some Screws