Bluetooth Connectivity :Connects to your for device via Bluetooth, allowing you to easily track your location and other important information. GPS Tracking :Tracks your location using GPS technology, ensuring that you track of where you are or where you've been. Anti-Lost Reminder :Sends you notifications when your device is lost or left behind, helping you to quickly locate and recover it. IPX5 Water-&Replaceable Battery: Bluetooth Tracker Tag is IPX5 water-, and long time to use, and the Bluetooth Tracker Tag is powered by a CR2032 coin cell battery. MFI Rated :Meets the highest standards of quality and safety, ensuring that you can trust your device to work reliably and effectively. Compatible platforms: for iOS Battery capacity: 210mah Applicable people: People who easily forget items Wearing method: carry it with you Wireless distance: ≥40m (open area) Product weight: 17.3g Product size: 3cm x 3cm x 1.1cm Additional features: MFI Material: ABS colour: White Package Contents: 1 x GPS Tracker 1 x Instructions in Chinese and English Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.