Điện thoại phòng nổ Dorland Mobilephone DL_01
Explosive-proof grade：Ex ib IIC T4 Gb
Certification No.：CE16.2086
Protection grade：IP68
LCD Parameter：2.4”
RF types：GSM+GSM
RF frequencies：GSM 850/900/1800/1900 MHz
Memory：RAM：32MB ROM：32MB
Camera：0.3M
Battery Capacity：2100mAh
Voice Call time：320min
Standby time：450h
Dimension：131.7x60.2x19 mm
Weight：180g
T Flash Card：Micro-SD（Up to 16G）
USB disk：yes
QQ：yes
Bluetooth：yes
FM：yes