Specifications: Product Name: Portable GPS Tracker Material: Plastic + Electronic Components Color: As shown in the picture Application: Support IOS system and Android Battery: Button battery Function In the connected state, when the locator device exceeds the set Bluetooth range, the mobile phone and the locator device will alarm at the same time. View the map location of the locator device when it is disconnected on the mobile phone. Bluetooth 5.0 technology, extremely low power consumption, key battery powered, standby time is estimated to be more than 6 months, easy to replace. Connect to mobile phone Bluetooth function, two-way search function, can connect multiple locator devices at the same time. The locator device has a beautiful and fashionable appearance, and the colors can be matched with each other, providing unlimited imagination space. It is light and compact, easy to pick up, effortless. You can take it wherever you go. Package includes: 1x Portable GPS (without battery) Note: 1. Due to manual measurement, please allow 1-3 cm difference, 3-5 grams difference between different colors. 2. Due to screen differences, the color may be slightly different from your expectations, please allow.