... 800/2100 MHz It build a perfect wireless lanit support multiple wifi device accesssupport 5 ... 2100 MHz * Device Type: WCDMA 3G+ CDMA 3G wireless router, support laptop, ipad, iphone, ipod touch, ... type: HSUPA/HSDPA/EVDO/CDMA* Interface type: mini USB interface* transmission rate:(WCDMA)DL: 7.2MBPS ... , 1500mAh capacity. works for 4~5 hours, stand by time : 100 hours Wireless connection* support max 5 ...