Android 11 Tablet 8-inch 16GB Storage 128GB TF Expansion, 1280x800 IPS Touchscreen Display Quad Core Processor Computer Tablets (GMS), Support Wi-Fi, Bluetooth, 3G Phone Calls

Android 11, but be aware it only has a 32bit CPU so could be an issue in the future if the play store goes completely 64bit but thats only minor. My real complaint is the battery life, i can barely get 2hr of use out of it, but worse than that, the battery still drains even when charging while using.

Used for 10 minutes then back in the box for refund.