Apple Airtag has been introduced in 2021. This small size comes with a circular design, and can be tracked by attaching it to items like keys, wallets, and Apple devices’ Find My App has to be used for tracking. It has been made available in India at a starting price of Rs.3,490. Up to 16 AirTags can be linked to each Apple ID, so you can track up to 16 items at a time.