Card Slot: Micro SIM Card Slot(SIM Card Not Included). Battery: 3000mAh Lithium Battery (Battery Included). Support 4G LTE Band: B1 / B3, B5 / B7 / B8 / B20 B28 / B38 / B40 / B41. If you do not receive our reply within 48 hours, pls.
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