1.5 inch Screen,Resolution:240*240, HD Camera TF card,Extend up to 32GB,380MAH battery, suitable for Android system. SIM card phone, Bluetooth headset,TF card support up to 32G.Network: GSM/GPSR/900/1800/1900. Music Player,Camera,Remote Shutter,Alarm,File manager,Browser,Pedometer Sleep Monitoring,Sedentary reminder,Calculator,Recording,Video Player,Bidirectional and loss Connectivity : Bluetooth 4.0 Smartphone Assistant : Camera Control,Message Control,Media Control,Hand-Free Calls Fitness & Wellness : Community Share, Alarm Clock, Find My Device, Stopwatch, Timer, Sleep Tracker, Activity Tracker CPU : MTK6260A RAM : 64MB Support Extend SD-Card : 32GB 1.5 inch Screen,Resolution:240*240, HD Camera TF card,Extend up to 32GB,380MAH battery, suitable for Android system. SIM card phone, Bluetooth headset,TF card support up to 32G.Network: GSM/GPSR/900/1800/1900. Music Player,Camera,Remote Shutter,Alarm,File manager,Browser,Pedometer Sleep Monitoring,Sedentary reminder,Calculator,Recording,Video Player,Bidirectional and loss Specifications Facade Specification Size: 38.5x55.5x11.8mm Appearance fish technology: Stainless steel wire drawing Net weight: 50g Hardware Specification CPU: MTK6260A Memory: 128M+64M; Support max 32GB TF card Display: 1.54" TFT HD LCD; Resolution ratio: 240x240 pixel Touch screen: OGS capacitive screen Bluetooth: Ver.3.0 Camera: 1.3M Battery: Stand by:More than 7days; Use for:More than 2days Acceleration sensor: Support:3D acceleration, Step gauge analysis,Sedentary remind, Sleep monitoring, Anti lost, Remote picture G-sensor: Yes Main function Phone function: GSM/GPRS 850/900/1800/1900; Call,hand free,call record,phone book;Bluetooth phone call SMS: Local SMS; Phone SMS Bluethooth synchronization Entertainment: MP3,MP4; Bluetooth music playing Phone calls reminding: Ring and shake Clock display: 3 sets of display clock, Free switch Two-way anti lost: Anti lost remind; Two way search Pedometer: Step motion meter,Calories calculation,Sports mileage records Sedentary remind: Sedentary remind; Sleep monitoring Photograph: Watch photos,Storage to the watch; Remote photos,Storage to the phone Compass: Yes Alarm clock: Yes Calendar: Calendar,schedule sync Stopwatch: Stopwatch Calculator: Calculator; QQ,wechat,Twitter,Facebook,SMS Bluetooth push: News client information,System Settings information; Schedule, Synchronous remind Time synchronization