Features： 1)High-speed surfing the web 2)Short text message receiving and sending 3)A big amount of phonebook: 150 columns( can save 3numbers per column) 4)20recieved /20dialed /20missed call records 5)Polyphonic ring with 10 melodies and 6 level volume adjustable 6)Hands free enable 7)Scheduler, stopwatch, and alarm functions 8)128x64 LCD display with status indicators 9)Incoming call reminder 10)Dipole antenna, strong signals and perfect voice with high gain antenna, 11)Large capacity battery 12)Compatible with two authentication modes: R-UIM and NAM 13)Speed dialing 14)DB9/F data port for software update, phone settings and high-speed surfing the web 15)Support all additional data services which are supplied by Network Operator Product Specification： 1Networks Support：CDMA800Mhz or CDMA1900Mhz 2)Power Consumption：Static≤150mA，Transmission≤600mA 3）Voltage：DC 5.5V 4）Adapter Voltage：AC 50/60HZ 100～250V 5) Temperature：-20℃～50℃ 6）Relative Humidity：5％～95％ 7）Stand by Hours：168 Hours，Talk time：2～6Hours 8）Dimensions：167mm?99mm?7mm 9）Data Current：153 Kpbs 10）Antenna Gain：2.0?.5 db 11）Zinc Group：QUALCOM MSM6000 12）Receives Sensitivity：－125dbm ～ 25dbm 13）Reflection Power： a.Maximal Reflection Output Power:23～30dbm b.Minimum Control Output Power：<-50dbm