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$25.89
2.9inch Passive NFC-Powered E-Paper, No Battery, Wireless Powering & Data Transfer
Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card
POWER SUPPLY | Wireless | GREY SCALE | 2 |
---|---|---|---|
DISPLAY COLOR | Black / White | REFRESH TIME | 2s (data transfer time is not included) |
DOT PITCH | 0.138×0.138 | DISPLAY SIZE | 66.89mm×29.05mm |
RESOLUTION | 296×128 | OUTLINE DIMENSION | 87.5mm×47.7mm |
VIEWING ANGLE | >170° |