... 100% Brand new,ZTE Genius ProductWith Original Packing! Windows 7, Vista, XP, 2000, Mac OS Supported 100% ... YesSpecifications:Dimensions: 48.6 x 95.5 x 13.7 mmWeight: 90 grams (including battery)Frequency: EDGE / GPRS ... 2100 MhzWiFi b / gDownlink speed: up to 7.2 MbpsUplink speed: up to 5.76 MbpsExternal ... 6-pin interfaceBattery: Lithium Ion 1500 mAh 3.7 VoltOperation time: Up to 5 hoursStandby time: Up ...