Please note:
XIAOMI A2 lite also called redmi 6 pro in China,the box is redmi 6 pro, they have same chipset
NETWORK
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100 & CDMA; TD-SCDMA
4G bands
1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - Global
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
Actual mobile phone UI interface