Reference Price: 2980 [Compatible with iOS "Find My" app]: Provides location information and is easy to operate with the user-friendly app anytime. [Simple and Sophisticated Design] With its simple design, it's also extremely easy to use. It's a refined item that fits any situation. [Find it by making a sound!] You can make the built-in speaker of NIJITAG play a sound. Or, just tap "Play Sound" and speak. [Notification when distance is exceeded] Notifies you when the distance exceeds 100m to prevent leaving things behind at home, etc. [Up to 16 devices can be registered] Up to 16 NIJITAGs can be registered simultaneously! Use it for family keys or have your children carry them for security. [IP66 level waterproof and dustproof design] IP66 level waterproof and dustproof, so you don't have to worry about rain, snow, or sun. Shipping is planned via Click Post, but this may be subject to change.