Frequency "GSM 2G：850/900/1800/1900. LTE TDD 4G：B38/B39/B40/B41 /dual card/4.5 ""Incell 高清 396 880 /Type-C USB/ Battery 2000mAh/ Bluetooth, WIFI, Vibration ," MINI 4G smart phone. OS Android 12. Antenna "inner FPC antenna.
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