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Applicable to jewelry, medicine, beauty and other goods display dense areas
Product parameters | dimension(mm):48 x 35 x 12.8 weight(g):22 Operating temperature:0℃—30℃ |
Display | Technology:EPD dot matrix electronic paper, black white / black and white red (inch)Display size : :1.5 |
Battery | battery:1 x 550mAh工作寿命working life:3 年(每天4 次价格更新) 3years(4 price updates per day) |
Special case | —— |