D311

Main Specifications：(2G)   (MTK6261D)

Network：GSM(850/900/1800/1900Mhz)

Chipset： MTK6261D    / OS：RTOS

Memory:   32MB+32MB

Battery:   800mAh          / Camera:   0.08-0.3MP

Main Specifications ：(3G)   (SC7701)

Network：GSM(850/900/1800/1900Mhz)

WCDMA(850/900/1800/2100)   (Optional)

Chipset： SC7701          /OS：RTOS

Memory:   64MB+128MB

Battery:   800mAh        /Camera:  0.3MP

Main Specifications ：(4G)   (T107)

Network：GSM(850/900/1800/1900Mhz)

WCDMA(2100)

LTE(B1/B3/B7/B8/B20)   (Optional)

Chipset： T107           /OS：RTOS

Memory:   48MB+128MB

Battery:   800mAh

Camera:   0.3MP

Other same Specifications：

Size:   101.8×50.5×18.5mm

Display:   2.4“(240*320)+1.44”(128*128)

SOS button:  YES

Housing:   All Painting

Other:   SOS/Torch/Charger Cradle/FM/BT/ MMS/MP3

Accessories:1gift box, 1user guide, 1battery, 1 charger (5V-0.55A)

1 Charger Cradle