Description: This product is designed for cell phones with the NFC function. Simply put your phone on the side nearest the NFC chip and scan the QR code to get the NFC app. You can do so much! Here are a few examples: set alarm clock, dial a call, send message, open or close bluetooth, switch mode, browse website and even share your business card as as long as your mobile phone touch the NFC chip. It's simple to use, convenient and demonstrates the true power of NFC.
Main Features: ● Opearttng distance: 0 - 5 cm ● Frequency: 13.56MHz ● Working temperature: -20 Deg.C - 55 Deg.C ● Write time: 1 - 2 ms
Note: Reading range is depends on environment and power.
Weight and Size
Product weight: 0.006 kg
Package weight: 0.06 kg
Product Size(L x W x H): 4.2 x 2.5 x 0.1 cm / x 0.98 x 0.12 inches
Package Size(L x W x H): 20 x 14 x 1.1 cm
Package Contents: 1 x NFC Chip
Buena calidad Permite escribir instrucciones o información. Yo la uso para realizar determinadas funciones al "conectarla" al smartphone (se necesita aplicación, en la play store hay muchas)
Pensaba que era más pequeña
Works how it should. Good product.
Too big, could have been a bit smaller.
Everything was as expected, no problem on the packages.