【5200mAh Battery】 The CUBOT NOTE 21 smartphone is equipped with 5200mAh battery and supports: Standby-624H; Calls-29H; Music-26H; Video-7H. 【12GB RAM+128GB ROM and 1TB expandable】 Using original RAM expansion technology, 8GB physical RAM can be expanded to 12GB (with 6GB virtual RAM).
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