1. Compatible with Android Find Hub network for item location. 2. Compact and lightweight design, suitable for attaching to keys, wallets, backpacks, or suitcases. 3. Supports real-time accurate location and sends smart lost alerts when items go out of Bluetooth range. 4. Powered by a 540mAh polymer battery, providing long battery life. 5. Bluetooth version: 5.1 6. Bluetooth range: 10-30 meters 7. Compatible systems: Android 9.0 and above 8. Dimensions: 85.9x54.3x2.5mm 9. Weight: 12.8g
