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You don’t even need to charge this wireless E Ink poster powered by infrared light.
You don’t even need to charge this wireless E Ink poster powered by infrared light.
2025-01-27
You only need to charge this E Ink digital poster once a year
You only need to charge this E Ink digital poster once a year
2025-01-13
TIANMA Microelectronics Co., Ltd.
Hangzhou ZKONG Network Co., Ltd.
FlexTouch Technologies Co.
Shenzhen Kaiconn Innovative Technology Co., Ltd.
TÜV Rheinland Greater China
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