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10. Technical Parameters
Standard
Product: GSM dual band digital mobile phone with GPRS features
Model: QT-57
System: GSM 900/DCS 1800
Operating Temperature
Highest: +55 °C
Lowest: -10 °C
Basic Parameters
Dimensions (Length x Width x Thickness): about 62.4*107.4*13.5(mm)
Weight: about 120.4g (including battery)
Talk time: 120—240min*
Standby time: 150—250h*
Battery capacity: 1000mAh
*May vary depending on local signal strength