Come and see our amazing products. Made of ABS material, this Smart Bluetooth Trackerfeatures Bluetooth 4.0 technology can help you track where the device went out of range. It is easily loops onto keychains or attaches to anything you don't want to lose so you can find it fast! No more searching around the house for your keys! Pls confirm with us about the packing info, stock color and exact production time before placing your order.