Track and locate your lost item with the Smart Bluetooth V4.0 Item Finder Tracker GPS Locator Anti-lost Device! It works based on Bluetooth V4.0， which means it has low energy cost and long connecting distance. The mini square finder wirelessly connects to your cellphone and works with the app "eTracing". When the finder is certain distance away from the phone， it will send alert to warn you. Last Seen provides a pin-drop on the map to help you find your items or search your cars in parking site. Plus， it has voice recording function. You can turn the recorder on or off on the phone. Isn��t it brilliant? Don��t hesitate to buy now!FeaturesConnect to your cellphone via Bluetooth V4.0， low energy costWork with the app "eTracing"， free downloadSend alert to warn you when the finder is certain distance away from the phoneLast Seen provides a pin-drop on the mapHelp you find your items or search your cars in parking siteThe button on it enables remote control over cellphone cameraVoice recording function， turn the recorder on or off on the phonePowered by CR2032 battery， long battery lifeOnly support Bluetooth 4.0， compatible with Android 4.3 or above and iOS 5.0 or aboveMini size， lightweight， easily fit anywhereSpecificationsSystem Compatibility IOS5.0/Android4.3 AboveBluetooth Version V4.0 + EDRWorking Distance Under 25 meters or Less AccessibleBattery 1 x CR2032 BatteryStandby Time 12 months The LongestWeight 0.25oz / 7gMaterial ABS + Electronic ComponentsColor Rose RedCompatible with 1. ISO 5.0 and above: iPhone 6s/6/6Plus/5s/5c/5/4s， ipad 4/3/mini/air， iTouch52. Android 4.3 and up-grade version3. Bluetooth 4.0Dimensions (1.42 x 1.42 x 0.20)" / (3.6 x 3.6 x 0.5)cm (L x W x H)Package Includes1 x Anti-lost Device (1 x CR2032 Battery， Included)1 x English User Manual