Blue Smart Card - 3 Pack button Hash Key Encrypted – Safe

Hash Key Encrypted – Safe & Secure

Easily tap your smart card on a prospects phone to instantly share your contact information with people you meet

Blue Smart Button is a small button that shares your profile and details with others in real life instantly

such as a mobile phone or wallet

5 x 54 MMNear Field Communication TechnologyHash Key Encrypted – Safe & SecureWaterproofMatte-Translucent

Blue Smart Card - 3 Pack button Hash Key Encrypted – SafeA fast, safe and easy way to share your details Replace your old box of business cards with a Blue Smart Card. Its a smart business card that shares your profile and details with others instantly. Simply tap it on another persons smartphone so they can accept your details into their contacts. SpecificationsSize: 85. 5 x 54 MMNear Field Communication TechnologyHash Key Encrypted Safe & SecureWaterproofMatte Translucent