1 20Pcs Stickers: The package includes 20pcs NFC sticker, round, 40mm/1.57in diameter, 125KHz operating frequency, 0-5cm/0-2in reading distance. 2 Multipurpose: NFC stickers can be used for access control, home assistant, door lock, business card etc., make your work and life easier. 3 Anti Interference: The anti jamming algorithm selects each tag individually and ensures that the selected tag executes the transaction correctly and is not disturbed by the presence of another label on site. 4 Simple to Operate: NFC sticker can be more easily embedded in objects such as product labels or electronic devices for your daily use. 5 Compact Size: The phone NFC sticker is small in size and can be attached to the back of the phone or other devices without compromising performance.
What's in the box
20 x NFC Stickers
