Feature: R3 can simulate and copy any IC and ID cards , like access control cards of House door or Building door, Elevator card, Parking card, Time card, Payment card, Supermarket card, transportation card. R3 has Build-in Germanium, Volcanic Magnet and FIR Energy Stone in this ring , it can improve human performance effectively. R3…
Specifications: Size: standard US size 7, size 8, size9, size10, size11, size12 Weight: 0.11 lbs Technology: NFC Material: pure titanium Input/Output: NFC Waterproof grade: IP68 Property: waterproof, shockproof and dustproof Carrier frequency: 13.5MHZ Secret Protection: This Smart Ring can be the KEY of your phone even your house door(13.56mhz frequency door Lock). No need to…
Jakcom R3 Smart Ring Magic Finger Wear R3F Timer2(MJ02) Rings New technology for Android Windows NFC Mobile Phone Accessories The Jakcom smart ring is a wearable electronic components. It can connect IC/ID/NFC Card Reader like doorlock or cellphone to unlock, pay, share information or operate some mobile function. The original health module can improve human…
