Specifications Product Name Anti lost GPS TrackerColor Options White Pink Blue BlackBattery Type Button Cell BatteryConnectivity bluetoothDimensions Length 37mmWidth 37mmThickness 8 5mmWeight 8 2gSupported Systems iOS AndroidFeatures 1 Compact and Portable Easily attach to pets kids wallets keys or bags without adding bulk 2 bluetooth Connectivity Seamlessly connects to both iOS and Android devices for wide compatibility 3 Audible Alarm Generates a sound alert when the tracked item is out of range helping prevent loss 4 App Integration Manage and locate your items through a user friendly mobile app 5 Long lasting Battery Efficient power usage extends the life of the button cell battery for prolonged use Package Includes 1 x Mini bluetooth GPS Tracker1 x User Manual