Accurate Positioning: The GPS tracker for dogs can check the pets location at any time, clearly understand the pets moving direction, and prevent pets from being lost and stolen through 24-hour continuous real-time monitoring. Multi-purpose design: The GPS dog tracker is rich in functions, which can meet all the needs of users, including real-time positioning, waterproof, mobile phone query, electronic fence, track query, low battery alarm, long standby time, silent care and other functions. Call function: The pet GPS tracker can set a callback number, when the found item is far away from you, it will automatically dial the phone number you set, which is convenient for you to track the lost item. Security Wall: You can set an area around the dog GPS tracker, when pets enter or leave the area, it will immediately alarm, suitable for various environments. Wide range: The mini cat/dog tracking locator is versatile, extremely portable and compact, suitable for wallets, mobile phones, luggage, pets, children, etc. describe: This pet GPS locator allows you to know exactly where your pets are with 24-hour continuous real-time monitoring. Check the location of pets at any time, clearly understand the direction of pets, and prevent pets from getting lost or stolen. Specification: Product Name: Portable GPS Tracking Phone Key Packing: boxed Material: ABS+electronic components Available colors: white Application: support IOS system and Android system packing list: Portable GPS Tracking*1 notes: 1. Due to lighting effects and angles, there may be chromatic aberration in the product, please understand. 2. Due to manual measurement, there is an error in the product size.