Features: Track your valuables effortlessly with our tracker, a Bluetooth-compatible anti-loss device designed to help users keep track of keys, luggage, wallets, and more. This compact tracker features a sleek design and long-lasting battery life, making it an essential tool for preventing loss. Ideal for tech-savvy individuals, this tracker is perfect for anyone looking to enhance security and monitor important items. Whether at home, traveling, or on the go, use the companion app to easily locate belongings such as bags or pet accessories by triggering a sound through the built-in locator. This portable device offers a cost-effective solution for peace of mind, allowing you to focus on what truly matters without worrying about misplaced essentials. Specifications: Material: ABS Battery: 1 x CR2032 Battery (included) Wireless: Bluetooth 5.2 Wireless Distance: 40m (open field) Sound Output: 75dB (at 10cm) Working Temperature: -5 to 45℃ (23 to 113℉) Working Humidity: 95% (no condensation) Dimensions: Approximately 36 x 36 x 7.8mm / 1.42 x 1.42 x 0.31in Color Options: White, Yellow, Pink, Blue, Black Package Includes: 1 x Tracker Note: Please allow 1-2cm measurement deviation due to manual measurement. Color may vary slightly due to differences in monitor displays.