【Dual System Compatibility】Supports both iOS Find My and Google Find Hub systems, enabling precise global positioning without distance limitations. This advanced tracker is compatible with both iOS and Android platforms, making it easy to locate your valuable items. 【One-Touch Sound Locator】Quickly recover your belongings with the one-key sound activation feature, allowing for swift and easy item retrieval. 【Extended Battery Life】Designed for long-lasting performance, the tracker uses a CR2032 battery that can operate continuously for up to 365 days on a single charge. 【Compact and Lightweight】Weighing only 9g, this ultra-portable tracker is perfect for attaching to keys, wallets, luggage, and various other items without adding bulk. 【Durable Construction】Built with a water-resistant and dust-proof structure, the tracker features a robust ABS material for enhanced durability in various environments. Specifications: Model: F2 Material: ABS Battery Capacity: 210mAh Compatibility: iOS/Android Wireless Range: 10-20 meters indoors; 20-50 meters outdoors Product Dimensions: 38*38*7mm Product Weight: 9.6g