Sell ✾OPPO Tablet 12GB + 512GB Daul SIM Android wifi 4G gaming tablets HD pixel 5G online class tablet PC best price

OPPO Tablet 12GB + 512GB Daul SIM Android wifi 4G gaming tablets HD pixel 5G online class tablet PC Specifications: Item type: Tablet Operating system: Android 11 Shell material: Metal+plastic Color: Gold /Black / Silver (Optional) Screen size: 12 inches CPU: MTK6797 GPU: Mali-400 Operating Memory (RAM): 6GB Body memory: 128G Nand-Flash (can use the capacity of less than this value, because the mobile phone software space) Maximum storage expansion: TF（256G） Network mode: GSM / Type: 8-core 10.1-inch flat-panel computer MT6592 IPS dual-3G flat panel screen Network mode: GSM / WCDMA / TD-SCDMA Network frequency: 850/900/ 2100GHZ Support SIM card quantity: dual card dual standby Screen resolution: 1960 x 1080 Touch screen: capacitive screen, multi-touch Screen type: IPS 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 Micro USB interface, a TF card slot, 2 SIM card slot OTG function: support WIFI: IEEE 802.11b / g / n transmission protocol Bluetooth version: 4.1 Built-in applications: Browser, Email, Video Player, Calculator, Calendar, Clock, File Manager, Camera, Music, Google Apps Language: Chinese, Simplified Chinese, Japanese, Korean, English, German, French, Italian, Russian, etc. Battery: 8800mAh lithium battery (built-in) Life: About 10 hours Input voltage: DC 5V