Welcome to the store! 1. Find Items: Open the app and click to play a sound. The device will play a reminder to help you quickly locate your belongings. 2. Shopping: Prevent loss of strollers. Take the locator with you when you go out. 3. One click on your mobile phone to find your pet's location, intelligent real-time positioning, stable signal. 4. Accurate location of the elderly makes life more convenient. One click to find scattered children and the elderly, safe and secure. 5. It is applicable to a variety of scenes and can easily track various items. Style: T1 Headphone battery: 210mAh/CR2032 Battery specification: 3.0v Button Carp-Manganese Dioxide Battery Standby time: 9-12 months Color: A: Black Material: ABS+PC Package Contents: 1x Smart Bluetooth GPS Tracker 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 to be slightly different from the real thing. The allowable measurement error is +/- 1-3cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!