Highlights GSM 850\/900\/1800\/1900 Smart Bluetooh also can sync all push 1.54" , 240X240pixel,capacitance touch screen Notifications,FM,MP3,Voice recorder Pedometer, Sleep Monitor,Looking Phone,Anti lost, Sedentary reminder Support TF card(Expand to 8gb) Model ZGPAX S39 Phone Style Bluetooth sync watch and Phone watch SIM Card Configuration One SIM Card Phone Standard GSM Network Support GSM 850\/900\/1800\/1900 MHz System Operating System No CPU MTK6260 Memory 128 MB Card Slot External T-flash card up to 8GB Card Included NO Screen Touch Screen Capacitive touch Size of Display 1.54" Type of Display Resolution 240X240 Pixels Language English,French,Spanish,Portuguese,Italian, German,Turkish,Russian,Arabic,Chinese Additional Features Bluetooth V3.0 Compatible Supports all Android Smartphones with Bluetooth 3.0 or above Audio Formats MP3, MIDI, AMR, AAC, WAV Video Formats MP4, 3GP, WMV, AVI Camera 0.3 mega pixels(640*480) Java Supported NO TV NO FM Radio Supported Yes Wi-Fi NO GPS Supported NO OTG NO OTA NO NFC NO Built-in Games NO Data Interface Micro 5pin Earphone Interface Micro 5pin Tools Calculator,calendar Messaging SMS, MMS and group messages Sensor Proxy-sensor NO Light-sensor NO G-sensor NO Acceleration Sensor NO Direction Sensor NO Gyroscope Sensor NO Compass Sensor NO Temperature Sensor NO Humidity Sensor NO Gesture Sensor NO Barometer Sensor NO Battery & Power Battery 400 mAh Talk Time Up To 4 hours Standby Time Up To 180 hours Charger 100-240V Product Details (without package and accessories) Size 59.5*14.5*1