Specifications: CPU:MTK6580 Quad Core 1.3Ghz RAM+ROM: 512MB+8GB Display Type: 1.33 ONCELL Full Round Screen,G+G HD Full Round Screen True Color Screen(PWM back light) Display Resolution:360 * 360 Pixels Touch Panel:OGS/GG/GF/GFF Single Touch Touch Screen:OGS Capacitive Screen,Full Bonding Technology Clock faces:12 Clock Faces,Switch Free 5.0 HD high camera Heart Rate Sensor Type: Support Heart Rate Monitor G-Sensor: Yes GPS Navigation: Support Map: Google Map, Baidu Map,Sogou Map(user-defined) Browser:Support WAP 2.0 Browser Bluetooth:Bluetooth 4.0 Bluetooth Notifications:Support Android Of Calling, Message, Facebook, Email, Music And So On Mobile Network:2G: GSM 850/900/1800/1900, 3G: WCDMA: 850 2100 WiFi:Yes, Support WiFi SIM Card Type: Micro Sim ,3G supported Call:Call Independent Watch Card Local Call:Received+Answered+Missed Social Network : Facebook, Skype, Twitter, Whatsapp, Youtube, QQ Health and Fitness:Sleep Monitor, Pedometer,Steps Record,Calorie Calculation,Sedentary Reminder, Water Reminder, Medication Reminder Tools:Alarm, Calendar, Weather, Calculator Language: Bahasa Indonesia, Deutsch, English, Spanish, French, Italian, Polish, Portuguese (Brasil), Portuguese (Portugal), Vietnamese, Turkish, Russian, Arabic, Persian, Indian, Bengal, Thai, Burmese, Korean, Chinese (simp), Chinese(trad),Japanese S99A achieves a long standby and working time without overheat in working 450mAh battery with standby around 48 hours works for different time duration in various environments ,Please switch off GPS, WIFI and Bluetooth to save power when do not use them Description WIFI module with the latest BCM43310 dual-band chip supports both 2GHz and 1.3GHz bands at the same time , Data transfer rate may be 30MB per second, which makes access to video and images anytime, anywhere ,Bluetooth 4.0 is also available ,compatible with V3.0/2.0 Pedometer, Heart Rate Monitor Features: 3G Talk Android Smart Watch Phone With its 8GB of Memory, Store Plenty Of Music On The Smartwatc WIFI + GPS + 5MP Camera Support Facebook, Twitter, Skype, Ins, Other APPS 360×360 Screen Resolution, HD Touch Screen Packing details watch*1 usb cable*1 user manual*1 packing box*1