Mini Mobile Phone Unlocked | Bluetooth Low Radiation Call Recorder Dual SIM GSM

Sim card quantity 2 SIM Card,3 SIM Cards. SIM Card Slot： Dual SIM,Dual Standby( 2 Nano SIM card ). 35mm headphone port no. Network type ：GSM. bluetooth version YSE. Frequency ：GSM 850/900/1800/1900MHz.

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