LTE Cat.6 speed up to 300 Mbps DL /50 Mbps ULWi-Fi 2.4G/5G dual Band (DBSC)3000mAh high-capacity rem
LTE Cat.6, DL/UL up to 300Mbps/50MbpsSupport LTE Frequency Band: B1/2/3/5/7/8/20(28)/38/41802.11 b/g
3GPP Rel. 9 LTE Category 4
LTE Cat.4, DL/UL up to 150Mbps/50Mbps,Support LTE Frequency Band: B1/2/3/4/5/7/8/20(B28)/38/40/66 80