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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
Hefei Vigon Material Technology Co.,Ltd.
Shanghai Renwei Electronics Technology Co., Ltd.,
TÜV Rheinland Greater China
Shenzhen Kaiconn Innovative Technology Co., Ltd.
HKC Co., LTD.,
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