5.0in Smart Phone 2GB RAM 16GB ROM Front 2MP Rear 5MP Face Recognition Unlock Phone for Android 6 100‑240V EU Plug Blue Item Type: Smart Phone Material: ABS Model: S23+ Screen: 5.0 Inch HD Screen Resolution: 1080x1920 System: for Android 6 CPU: MTK6572 RAM: 2GB ROM: 16GB Card Slot Type: 2 x NanoSIM Card Slot and 1 x Memory Card Slot (Maximum Support Expansion 128GB, Not Included In The List) Network System: 3G/2G, WCDMA 2100, GSM 850/900/1800/1900 (Dual SIM Dual Standby) Front Camera: 2MP, f/2.0 Aperture, Fixed Focal Length Rear Camera: 5MP (Color, f/1.8 Aperture) Autofocus Features: WIFI, BT, FM, GPS, Gravity Sensor, Face Recognition, Play Store, Calculator, Calendar, Alarm Clock, Photo, Video Recorder, Sound Player, Voice Recorder, FM Radio, Email, Etc. Battery Type: Built In 3800mAh Li Ion Battery Interface Type: 1 x MicroUSB (Charging) and 1 x 3.5mm (Sound)