4G LTE CAT4 150Mbps External antenna port: 4G Antenna (SMA) 1 (Expansion 2) External antenna port: WIFI Antenna (SMA) 1 (Expansion 2) Support wifi users: up to 16 users WiFi mission: 802.11b/g/n LAN RJ45 1 port use SIM card H927: (support: Asia, Africa, Southeast Asia) 4G LTE: B1/B3/B5/B8/B34/B38/B39/B40/B41 3G WCDMA: B1/B5/B8 2G GSM/EDEG: B3/B8 H927-EU: (support: Europe, Middle East, Asia, Africa, Southeast Asia) 4G LTE: B1/B3/B5/B7/B8/B20/B28/B38/B40/B41 3G WCDMA: B1/B5/B8 GSM/EDEG: B3/B8 H927-USA: (support: Americas, Australia, Europe, Middle East, Asia, Africa, Southeast Asia) 4G LTE: B1/B2/B3/B4/B5/B7/B8/B12/B17/B28/B66/B38/B40/B41 3G WCDMA: B1/B2/B4/B5/B8 Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC100-240V Colour:black Material:plastic+metal<br><br>Package Contents: 1 x Router Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.