33 w
Redmi k40s supports 33W fast charge, compared with the previously upgraded 67W fast charge, faster charging speed, OIS optical anti-shaking, larger light input, and higher photo finish rate. At the same time, Redmi k40s also supports QC3 \/ PD3.0 fast charge protocol
Support 67w fast charge.
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The Redmi K40S is equipped with Qualcomm Snapdragon 870 chip, upgraded to VC liquid cooling and 67W wired fast charge, and 48 million main camera (support IOS optical anti-shakeout) 8 million ultra-wide Angle 2 million pixel macro camera.