Chip type: forNXP NTAG 203

Operating frequency: 13.56MHz

Memory size: 144bytes

Read range: 0-50mm / 0-2.0in

Compatibility: for Samsung Galaxy S5/S4/Note3/Note2, for NOKIA Lumia920/820/720/620, for BLACKBERRY Z10/Q10, for LG Nexus4/Nexus5, for HTC one, for Sony Xperia, and all NFC enabled mobile phones

Material: PVC + Epoxy

Operating temperature: -40 to +65 degrees Celsius

Read/write times: 100,000 times

Quantity: 4pcs

Color: Red, orange, green and blue

Tag size: 25 * 35mm / 0.98 * 1.38in

Please pre-install the “NFC Tasks” and “NFC Tools” on your cell phone before use. You can download them from Google Play

How to use: (An example for editing to turn on/off WiFi)

4 * NFC Tags

4 * Straps