Item type: Sauenaneo Tab P90 Operating system: Android 12.0 Shell material: Metal Color: Gold /Grey /Blue/Green(Optional) Screen size: 11 inches CPU: MTK6797 Operating Memory (RAM): 8GB Body memory(ROM): 256GB Maximum storage expansion: TF(256G) Network mode: GSM / Type: 10-core 11-inch flat-panel computer MT6797 IPS dual-4G flat panel screen Network mode: GSM / WCDMA / TD-SCDMA Network frequency: 850/900/1800/1900 / 2100GHZ Support SIM card quantity: dual card dual standby Screen resolution: 1920 x 1200 Touch screen: capacitive screen, multi-touch Screen type: IP Camera: rear 8 million pixels (with flash), front 5 million pixels Camera sensor type: CMOS Audio format: support MP3, WMA, APE, FLAC, OGG, WAV and so on Video format: support 3gp, AVI, MP4, MKV, F4V and so on Image format: support JPEG, PNG, BMP, GIF and so on MIC: Built-in MIC I / O interface: a 3.5mm headphone jack, a USB-C interface, a TF card slot, 2 SIM card slot OTG function: support WIFI: IEEE 802.11b / g / n transmission protocol Bluetooth version: 4.2 Built-in applications: Browser, Email, Video Player, Calculator, Calendar, Clock, File Manager, Camera, Music, Google Apps Language: English, Russian, Spanish, Portuguese, Turkish, Swedish, Italian, German, Chinese, French, Japanese, Korean, Polish, Greek, Hebrew, Ukrainian, Arabic, etc. Battery: 8000mAh lithium battery (built-in) Life: About 10 hours Input voltage: DC 5V