features ·multimode operation-hsdpa/umts/edge/gprs/gsm ·triple-band hsdpa/umts 850/1900/2100 mhz ·quad-band edge/gprs/gsm 850/900/1800/1900 mhz ·hsdpa downlink up to 3.6 mbps ·wcdma (umts) uplinkdata rate up to 384 kbps ·edge data up to 237 kbps dl and 118kbps ul, 3gpp release 4, class 12 ·gprs data up to 85.6 kbps dl and 42.8 kbps ul ·high-speed sd interface ·auto network detection andselection ·sms ·sms and data service simultaneously ·video call ·voice call ·mms additional features ·phone book ·extended storage ·standard and extended at command ·tcp/ip stack environmental·operating temperature: -10℃ ~ 55℃ ·storage temperature: -40℃ ~ 80℃ electrical ·output power: class 3 for umts/hsdpa class 4 for gsm 900 class 1 for gsm 1800 class e2 for edge 900/1800 ·power supply:3.6 4.4 v audio ·half rate (hr) ·full rate (fr) ·enhanced full rate (efr) ·adaptive multiple rate (amr) interfaces
·100 pin board to board connector ·smt rf connector/antenna pad ·usb 2.0 interface ·usim / sim card interface ·pcm ·uart ·micro sd card interface ·i2c ·gpio ·camera ·bluetooth ·lcd

---

永诚集团股份有限公司
蒙先生
13265439428
深圳龙华梅龙路南贤商业广场A座1711