Effortless Connection & Enhanced Privacy: Activate the tracker and close to your Android phone for an automatic pairing prompt. Utilizing encrypted Find My network, it ensures your location data remains private and secure. Immediate Lost Item Alerts: Receive instant notifications on your phone if the Bluetooth connection with the tracker is lost, helping you remember where you might have left your belongings. Activate the tracker's loud ring to locate items within a 50-meter range directly from your phone. Remote Location Updates: Stay updated on your item's location outside Bluetooth range via the Android network. If surrounded by Android devices, the tracker updates its position, showing where it got separated from you and guiding you back to it. Configurable Lost Mode: Set a lost mode on the tracker to display your contact information, helping others reach you if they find your lost item. Plus, the tracker is powered by a long-lasting CR2032 battery, ensuring up to a year of usage with easy replacement options. Color: Black Material: ABS Package Contents: 4*Tracker Tag,4*lanyard 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.