... /1900MHz Other technical parameters: set wireless router, 3G network card in one Support WAP and Wi-Fi 802.11b ... mAh lithium battery can support continuously for 4 hours, 100 hours standby timeWLAN Rate: 11n: Bandwidth of 40M: ... 18,12,11,9,6,5.5,2,1 Mbps 11b: 11,5.5,2,1 MbpsWLAN features: ... PER (packet error rate): 135M:-65dBm @ 10% PER; 65M:-65dBm @ 10% PER; 54M:-68dBm @ 10% PER; 11M:-84dBm @ 8% PER; 6M ...