docooler 3pcs Smart NFC Tags Stickers for Samsung Galaxy S5 S4 Note III /Nokia Lumia 920/Sony Xperia/Nexus 5

Specifications:
Chip type: NXP NTAG 203
Operating frequency: 13.56MHz
Memory size: 144bytes
Read range: 0-50mm / 0-2.0in
Operating temperatures: -40 to +65 degrees Celsius
Read/write times: 100,000 times
Compatibility: for Samsung Galaxy S5/S4/Note3/Note2, NOKIA Lumia920/820/720/620, BLACKBERRY Z10/Q10, LG Nexus4/Nexus5, HTC one, Sony Xperia, and all NFC enabled mobile phones
Quantity: 3pcs
Color: Red, green and blue
Tag size: 35 * 40mm / 1.4 * 1.6in
Total weight: 4g / 0.1oz

Note:
Please pre-install the "NFC Tasks" and "NFC Tools" on your cell phone before use. You can download them from Google Play or below address:
"NFC Tasks": http://nfc-app.b0.upaiyun.com//nfc-app/NFCTasks.apk
"NFC Tools": http://nfc-app.b0.upaiyun.com//nfc-app/NFCTools.apk

How to use: (An example for editing to turn on/off WiFi)
Package List:
3 * NFC Tag Stickers with Chips