Packool 50 PCS NFC Tags Sticker NTAG216 Chip, Programmable Stickers Compatible with Enabled Smartphones and Devices for Automation Smart Use, 25 mm Adhesive Labels

Strong Adhesive Backing: Self-adhesive layer sticks firmly to plastic, glass, metal, and paper surfaces; smooth peel and stick application; stays in place during daily handling; suitable for indoor labeling and smart interaction setups Wide Device Compatibility: Works with most NFC-enabled smartphones and tablets; supports NFC writing and reading; compatible with common NFC apps; convenient for smart home triggers, WiFi sharing, and digital business cards Versatile Smart Use: Suitable for automation routines, product authentication, event check-ins, and asset tracking; simplifies repetitive phone actions with one tap; practical solution for offices, tech users, and creative projects Advanced NTAG216 Chip: Built with NTAG216 chip featuring 504 bytes usable memory; supports NFC Forum Type 2 standards; stable read and write performance; suitable for storing URLs, contact details, WiFi credentials, and automation triggers Compact Size: Slim 25 x 25 mm ( 0.98 x 0.98 in ) round design fits discreetly on phones, cards, and devices; low profile appearance blends into surfaces; easy to place behind cases, desk,s or packaging