1. Guarantee 100% Original Brand New Smartphone. (It's not fake and refurbished)     　
2. It's Chinese version. Official Original Rom support OTA, English & Chinese Only! 
Xiaomi Redmi K20 Key features:

> 6.39" AMOLED Full Screen Display, 2340 x 1080 FHD+ 403 PPI，Corning® Gorilla® Glass 5;
> Qualcomm® Snapdragon™ 730processor，Octa-core processor, up to 2.2 GHz, GPU:Adreno™ 618;
> 6GB/8GB RAM, 64GB/128GB/256GB ROM;  
>  MIUI, Chinese version Flash Global ROM;
> Rear Camera: 48MP+8MP+13MP Triple Rear Camera,
   Front camera: 20MP Pop-Up Front Camera

> Fingerprint Sensor, Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Hall Sensor, Proximity Sensor, Barometer, Vibration Motor, 
> SIM: Dual SIM Dual standby (2 x Nano SIM )

network: 4G LTE: FDD-LTE  B1 / B3 / B5 / B7 / B8.     TD-LTE B34 / B38 / B39 / B40 / B41.
                3G: WCDMA B1 / B2 / B5 / B8,   CDMA 1X/EVDO BC0
                2G: GSM B2 / B3 / B5 / B8. CDMA 1X/EVDO BC0

Redmi K20 
Snapdragon 730 Octa Core | 48MP Triple Cameras | 20MP Front Pop-Pup Camera

Qualcomm Snapdragon 730, CPU increased by 35%, 8nm process technology, reduced power consumption
10%; AI processing efficiency increased by 2.6 times

Game Turbo 2.0 | MI Turbo
Reducing slow running speed by 25%

6.39 inch AMOLED -- 3.8mm narrow chin, Sun screen 2.0, VDE low blue light

4000 mAh with 18W Charger

IMX 582 48MP Cameras + 8MP + 13MP 

Super wide angle | 124.8° super wide-angle photography

Super night scene | 1/2" sensor and 1.6μm large sensor

20MP Front Pop-Up Cameras AI Smart beauty

7th Generation Inscreen Fingerprints

HiFi sound quality -- Qualcomm WCD9375 independent audio chip
3.5mm headphone jack | Support USB-C digital earphone