1. Intimate Service: This Bluetooth tracker boasts an elegant design and performance. Compact and lightweight, it can be easily carried and attached to various items like wallets, keys, phones, and bags, helping users locate them effortlessly. It also features a lostitem memory function, making it ideal for daily life, office use, and travel. 2. Bluetooth Connectivity PracticalityEquipped with an energyefficient Bluetooth chip, it delivers stable performance with an ultralow false alarm rate and extended standby time. Simple to operate, it is compatible with iOS 7, Android 4.3, and above, as well as Bluetooth 4.0 and higher devices. 3. Smart TwoWay AntiLoss Device: This lowenergy, performance Bluetooth tracker is an intelligent solution for antiloss and antiforgetfulness. It supports twoway alerts, onekey tracking, lost location marking, shared management, online search, and multitask management—acting like a assistant to remind you to take your belongings anytime! 4. Multilingual App Support: The app's display language automatically matches your phone's system language. For example, if your phone is set to English, the app will appear in English by default.