【Global Tracking】Utilizes for Apple's Find My network for worldwide location tracking, ideal for indoor spaces, shopping centers, parking lots, and more. 【Ultra-Thin Design】Sleek and compact card-shaped tracker fits easily into wallets or attaches to valuable items. 【Long Battery Life】230mAh battery capacity provides an impressive 10-12 months of standby time. 【Versatile Use】Perfect for tracking children, pets, or valuable belongings, offering peace of mind and security. 【Built-in Speaker】Integrated buzzer emits a 60-70dB sound for easy locating in close proximity. 【Durable Construction】Made with eco-friendly and long-lasting ABS material for enhanced durability. Specifications: Model: TR203 Compatibility: for Apple Find My network Material: ABS plastic Battery Capacity: 230mAh Standby Time: 10-12 months Battery Weight: 3.1g Sensor: Accelerometer Speaker: Built-in buzzer (60-70dB) System Requirements: Latest iOS version (for iPhone 8 and above), latest for iPadOS