Anker Anti-Loss Tracker SmartTrack Link, a smart tracker compatible with Android. I bought it last year, tried it out, and then stored it away. It's a used item, but I've only used it a few times. It's been stored at home. Please refrain from purchasing if you are concerned about minor details. Returns are not accepted. Thank you. - Model Name: SmartTrack Link - Compatible OS: Android - Color: Black - Included Items: Quick Start Guide, Warranty Card Thank you for viewing.