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Spreadtrum SC9820E ,Cortex A53 Dual-core. SIM: Support 3V & 1.8 V SIM card. The maximum current for GSM calls is no more than 260mA. GSM Band: GPRS/GSM: 1900/1800/900/850MHz. Model: ETS-6688 C1(4G network is suitable for Australia, Southeast Asian countries).
Spreadtrum SC9820E ,Cortex A53 Dual-core. SIM: Support 3V & 1.8 V SIM card. The maximum current for GSM calls is no more than 260mA. GSM Band: GPRS/GSM: 1900/1800/900/850MHz. Model: ETS-6688 C1(4G network is suitable for Australia, Southeast Asian countries).

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4G WIFI Wireless Fixed Phone Desktop Telephone GSM SIM Card LCD for Office Home Call Center Company Hotel

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Cheap Fixed Wireless Landline Phone Desktop Telephone Support GSM 85090018001900MHZ Dual SIM Card 2G