Xiaomi Mi Band 4

$31.99 (as of July 25, 2020, 8:58 am) $30.21

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Languages Included English and Chinese. Wristband width 18mm, Adjustable wrist strap length 155-216mm
Battery Life: 135mAh battery capacity built in the Mi Band 4, max working time up to 20 days after a full charging.