NFC battery less e ink tag is a new technology with e ink panel which can display contents and images without power or charging,there are many advantages of this products.
NFC Wireless E ink tag
Cards embedded with e-paper IDs.
These cards use contactless proximity communication (NFC) to overwrite displayed information—including barcodes. Smartphones can also be used for overwriting.
By using NFC technology to provide instant power, the E ink display consumes very little power while data exchanging and refreshing, the content stays for a long time without consuming power, this E ink display can work for more than 10 years without charging
The E ink display can upload test and images constantly without papers and other printings which can greatly help to protect the environment
Easy and Fast
NFC wireless e ink tag can upload text and images anytime anywhere with a mobile phone, each upload takes only 3 seconds, and you can modify it on your phone if errors were made
1.Passive tags, no battery life limit.
2.E-ink paper, ultra-low power consumption, saving and environmental protection.
3.Waterproof, anti-collision and dustproof.
4.Support OTA firmware upgrade.
5.Support picture storage.
7.Comply with ISO14443-A communication protocol. Removable shell protective cover and lanyard hole.