1) 150mbps, wifi, 3g 2) mini size, portable, easy to use 3) OEM service, Logo printing ZBT-3G-WR01 wireless 3G router complies with IEEE 802.11n/g/b wireless standards ... function• Support auto wireless channel selection• Supports WDS wireless network extension• Support QoS features Wireless ProtocolIEEE 802.11b, IEEE 802.11g, IEEE 802.11n,3G StandardWCDMA, CDMA2000 ...