1. Ultra Slim Design: The wallet tracker card boasts an ultra-slim profile, making it one of the thinnest trackers on the market. Its sleek fits effortlessly into any wallet without adding bulk or causing wrinkles. 2. IP68 Waterproof Rating: This ultra slim tracking card features an impressive IP68 waterproof rating, ensuring it withstands splashes, rain, and even brief submersion, keeping your device safe in conditions. 3. Global Precision Tracking: The item card finder supports for Find My network, allowing global tracking whenever an for device (for /for /for ) is nearby, ensuring you can locate your items anywhere in the world. 4. Convenient Open Hole Design: The smart tag wallet tracker features an open hole design for easy attachment to keyrings. It allows for easy location with sound alerts and app integration, including assistance for quick item retrieval. 5. Effortless Pairing: Simply open the Find My app for , tap the "Items" tab, and choose "Add New Item." Select "Other Supported Item," and connect the wallet anti-loss card. Name your item, choose an expression, and agree to register it for ID for seamless integration. Function: IPX68 waterproof, wireless charging, room card replacement, car key anti-loss, liquid cold pressing, NFC function + electronic business card (optional) Built-in buzzer: diameter 15mm Battery specification: polymer battery 50mAh Wireless charging time: ≤1 hour Standby time: ≥4 months Sound: 60-70dB Product size: about 39.6 x 30 x 3mm/1.56 x 1.18 x 0.12inch Weight: 5.4g Colour:As Shown Material: plastic Package Contents: 1 x Wallet Tracker Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.