Features ModelSOYES Mi12 (Mini Smartphone) Sim CardDual SIM Card Dual Standby (nano sim card) GPSYes StyleBar ColorBlack, White,Green,Pink Shell MaterialNami Meatal Glass(Double Glass Body 3D Design, Metal Structure) OS:Android 6.0 Chipset:MediaTek, Quad core, MTK6580 ROM1GB RAM8GB Card ExtendSupport, (Maximum extend to 64GB) Display Size2.5 Inch VideoMP4 or AVI AudioMP3 or WAV or MP4 or AAC or WMA Data transferUSB or bluetooth Mobile internetWAP or WiFi CameraFront 0.3MPX andAfter the camera 2MPX LanguageMulti-language,as shown on detailed description "language" MessageSMS or MMS or E-Mail GPSYes WIFI:Yes Bluetooth: Yes, BT4.0 FM Radio:Yes Google PlayYes HiFi speaker boxYes JavaYes Gravity SensorYes YoutubeYes Alert TypesVibration MP3, WAV ringtones Dimensions84x41x11.1mm Package Weight160g (Single phone weight:55g) Battery Li-Ion 1580mAh battery IO interfaceType-C Other FeaturesEbook, Email, Messaging, wallpapers, calendar, calculator, clock, camera, tethering and portable hotspot, etc Band 2G: GSM 850 or 900 or 1800 or 1900 3G WCDMA: B1 or B5 Package included: 1 x Mini Smartphone 1 x Cable 1 x Phone transparent protective cover 1 x Phone Screen Protector