1、Support application download, enjoy different experience from phone 2、Heart rate monitoring: It can give you the accurate real-time feedback to guide you carry out scientific fitness and keep fit easily 3、Remote capture: Bluetooth camera take pictures anytime anywhere, seize every scenery and enjoy pleasure of photography 4、Sleep monitoring: You can adjust your sleep time and sleep quality by detecting the sleep data 5、Sport Pedometer: Record activity and calories burned throughout the day to keep abreast of sports achievement Features: 1. Support application download, enjoy different experience from phone. 2. Heart rate monitoring: It can give you the accurate real-time feedback to guide you carry out scientific fitness and keep fit easily. 3. Remote capture: Bluetooth camera take pictures anytime anywhere, seize every scenery and enjoy pleasure of photography. 4. Sleep monitoring: You can adjust your sleep time and sleep quality by detecting the sleep data. 5. Sport Pedometer: Record activity and calories burned throughout the day to keep abreast of sports achievement. Specifications: Hardware parameters CPU MTK6580, 1.3GHZ Quad-core Memory 512MB, ROM: 4GB SIM Card Independent standby, Hand-free call, Nano SIM Network GSM   850 / 900 / 1800 / 1900 WCDMA 850/2100 Touch screen ON-Cell 1.33 inch, 360*360 Pixel Camera 2 million HD pixels Bluetooth BT 4.0 WIFI 802.11b/g/n GPS Yes HR Monitor Yes Sensor Hub Pedometer Data Interface POGO PIN Battery Capacity 480mAh Standby time 48 hours Continuous call time 3 hours Software function OS Android 5.1 Health Monitor Heart rate monitor, Sedentary Reminder, Sleep monitor Tools Browser, Music, Alarm, Sound record Weather Yes （when Having a connected network） Other Display different place time, Social Apps, Email, Calendar, Meeting etc Notification. Watch unlock phone Siri, Raise the bright screen, Remote control Phone, Stopwatch, voice search Language Support more than 84 languagest like Simplified Chinese,Chinese Traditional, English, French, Russian, German, Dutch, Portuguese, Arabic, Persian, Brazilian, Malaysia, Italian, Turkish, Thai, Vietnamese, Indonesian, IndianGreek, Spanish, Czech etc Setting Bluetooth setting, Volume, display , Customising options, power saving mode,  flight mode, System Update, Factory Resetting OTA Upgrade Yes Support MP3 and MP4 Music player, FM Radio , Video Recorder,  Camera Support Support: Download  Facebook, Twitter,Yahoo, Skype, GPS and other Application Watch Face More than 20 watch faces for choose APK Android Users Support original version 4.4 or higher(Set-About-check the Android version) Iphone Users Support 9.0 or higher version (Setting-General-About to check, if the version lower than 9.0, please upgrade to 9.0 or higher). Product packaging and specifications Size 24.2 x 5cm / 9.53 x 1.97inch Package Weight 68g Color Grey, Orange (Optional) Package contents 1 x Smart Bluetooth Watch, 1 x USB Charging Cable, 1 x Charging Dock, 1 x User Manual, 1x screwdriver