Product Descriptions Brand: ROCKBROS Material: Plastic + Silicone Protective Case Color: Black Dimensions: approx. 30 × 30 × 7 mm Weight: approx. 12 g Compatibility: iOS only, works with the "Find My" app (not compatible with Android) Battery: Replaceable CR2032 coin cell Battery Life: Up to 1 year Connectivity: Bluetooth 5.1 Accessories Included: Silicone case, Lanyard, User manual, Pry tool, CR2032 battery ×1 FIND MY COMPATIBILITY & PORTABLE USE: Fully integrated with the iOS "Find My" app for seamless pairing and tracking (iOS only, not compatible with Android). Lightweight and portable, easily attaches to keys, bags, pets, luggage, or the ROCKBROS stem computer mount without adding extra bulk. SMART ALERTS & NEARBY SEARCH: Instant "Item Left Behind" notification when your belongings move out of range. Within the "Find My" app, you can play a loud sound or use Siri for hands-free searching to quickly locate your items. ENHANCED PRIVACY & ANTI-STALKING: Only you can see your tracker's location, and no location history is stored on the device. If an unknown tracker is found moving with you, the "Find My" network alerts your iOS device and will play a sound after a period of time. MULTI-DEVICE SHARING & MANAGEMENT: One tracker can be shared with up to 5 iOS devices simultaneously. One account can connect and manage up to 32 trackers, perfect for organizing family and everyday items. LONG BATTERY LIFE & KEY RING DESIGN: Powered by a replaceable CR2032 coin cell, offering up to 1 year of battery life. Compact and lightweight, includes key ring accessories – ideal for keys, wallets, luggage, or pets.