The 7 electronic NFC device Pack | The same technology which is found in smart rings, which use Near Field Communication (NFC) wireless, no battery, electronic technology | Each device is embedded with a NFC Chips | Pack includes NFC enable digital business card devices x3 | 2x stick on electronic NFC enabled digital phonecard devices | 2x stick on electronic NFC enabled digital phonetags devices | Includes Free Pro+ App to share contact info, Payment links, Social Media and More - Made for iPhone and Android - NFC - Wireless Electronic Devices - Numbered - Activate any or all of the 7 electronic devices for free. The seven smart electronic wireless NFC device pack allows you to create separate profiles and contact information for each aspect of your life such as work, side gig, social, events, and more with 7 card and tag devices you have enough to cover every side of your busy life. With a separate device profile for each one, you share only what you want to share on each device. The included Pro+ App is a feature rich and easy to use card/tag device profile management app. Has over 60 social networks built in and you can add custom links embed video and image gallery. The image library contains over 250 images to choose from helping your profile page stand out, or upload your own images. Update your profile anytime, add links, images, all changes happen in real time. The digital electronic business device and tags are numbered, only you have your number. pack includes all 7 and has no subscription or app upgrade fees.