Identiv (INVE) expanded its ID-Tiny portfolio of ultra-miniaturized HF/NFC RFID tags, targeting compact products such as jewelry, medical devices, pharmaceutical vials, wireless earbuds and personal care items, the company said on Wednesday.

The company said the expanded lineup enables manufacturers to add secure digital identity, product authentication and tracking to space-constrained products without altering their design or functionality.

The company said its product range now includes eight tag variants supporting ISO15693 standards and is available immediately.