Multi-function Electronic NFC Smart Nail No Charge Required
Turn on flashlight, make calls, lock/unlock, and do much more on Android devices or any device with an NFC reader with this waterproof, hidden NFC chip.
Application Age Group: Adult
Brand Name: JRGK
N2M: copy the simulation into any one IC card
N2F: connect NFC smrt phone, to achieve a variety of features
N2L: encounter high-frequency signal will flash light
Standby time: No charge