Language:English
Type:Screen Protectors
Brand Name:Heroyu
Application Age Group:Adult
Compatibility:Other
Function:Other
N2:N2M , N2F and N2L
N2M:Elevator card
N2F:NFC chip of N X P Semiconductors
N2L:NFC cell phone signal
Frequency range:13.56mhz
Technical Background:Wireless Communication
Waterproof:IP68
