MiLi MiCard Duo Smart Finder for both Android & iOS

Brand: MiLiModel: MiCard Duo ProCompatibility: iOS devices (iOS 14.3 or later) via Apple Find My; Android devices (Android 9 or later with Google Play Store) via Google Find My Device (Find Hub).Tracking Network: Apple Find My Network, Google Find My Device NetworkMaterial: PC ABSDimensions: Approximately 85×54×2.6 mm (3.35×2.13×0.10 inches)Weight: Approximately 9−10 gramsBattery Type: Built-in Polymer Battery (approx. 180mAh)Charging Method: Wireless ChargingBattery Life: 4-6 months per charge (typical usage)Water Resistance: IP67 (dustproof, submersible up to 1m for 30 mins)Connectivity: Bluetooth Low Energy (BLE) 5.2 (or 5.1/5.2, depending on exact variant)Transmission Distance: 80-100 meters (open environment)App Integration: Apple “Find My” app / Google “Find My Device” app.Certifications: MFi Certified (for iOS), Google Find My Device certified.