Slim Design: Our SmartCard is as thin as 2 credit cards (1.6mm), fitting easily into any wallet or attaching to various items like ID cards, luggage tags, and more for added convenience. Wireless Charging: Enjoy hassle-free charging with wireless technology. A single charge lasts up to 5 months, with a color-changing LED indicating battery status. It's reusable and cost-effective. Find Nearby: Within a 300-foot Bluetooth range, use your phone to trigger the built-in speaker and easily locate your belongings. Compatible with Apple devices for seamless tracking through the Find My app. Left-Behind Reminder: Receive a notification on your iPhone when the SmartTrack Card is out of Bluetooth range, showing its last known location. Easily view the most recent location on the Find My app, without any subscription fees. Lost Mode: Activate Lost Mode to locate your belongings with the help of millions of Apple devices in the Find My network. Receive automatic notifications when detected by an Apple device in the network. Waterproof & Dust Resistant: With an IP67 rating, our tracker card is waterproof up to 3 feet for 30 minutes, making it perfect for outdoor activities. It can handle splashes, rain, and brief submersion confidently. Privacy Protection: Your data security is guaranteed. Our tracker card never stores your location data or history publicly. All location information is anonymous and encrypted for your peace of mind.