Specifications: GPU: Mali 400MP2. Resolution: 800 pixels. Quad Core Cortex A53, 1.34 GHz to 64 bits. RAM: 1 GB DDR3. Internal memory of 8 GB. Operating system Google Android 7.1 G-Sensor- Accelerometer (auto orientation of the screen). Card Reader: MicroSDTM (max 32 GB) high speed. Supports Flash 11.x and HTML5. WIFI (802.11 b / g / n). Bluetooth 2.1. Hi-Speed USB. OTG. Supports: 3D game and Android game app. It incorporates two cameras: Selfie 2.0 mpx camera and 5.0 mpx camera. Built-in speaker and microphone. Supports USB 3G (depending on the local operator). Rechargeable lithium battery of 5000 mAh. Compatible with viewing videos in 4K (codec H265 4K @ 30fps) Video formats: AVI, WMV, 3GP, MKV, MP4, VOB, ASF, MPG, MOV ... Audio Formats: MP3, WMA, OGG, FLAC WAV, AAC, APE, M4A ... Images: JPEG, BMP, GIF, PNG. Software: Google Search / Browser / Email / Gmail / Video player / Audio player / AlarmClock / APK / Calculator / Calendar / ES file Explorer / ES Task Manager / Global Time / PhotoBrowser / Weather forecast / Youtube, etc ... Multi-language (English, Spanish, French, Portuguese, etc?). Dimensions: 233.3 × 137.2 × 10.3 mm Weight: 461 g