Wireless: 5 GHz 802.11 a/n/ac dual-chain, 2.4 GHz 802.11 b/g/n dual-chain CPU Quad-core IPQ-4018 716 MHz. RAM 128 MB, Storage 16 MB flash Supported bands 2G/3G/LTE LTE modem that supports International LTE bands 1, 2, 3, 7, 8, 20, 38 e 40. connectivity technology: ethernet