Nutale Key Finder Founded in 2013, Nutale Technology is the Creator of premium anti-loss and find brand Nutale series smart trackers, we are a dedicated team focusing on solving small issues in your everyday life using a combination of bluetooth, Wi-fi and mobile internet technologies in both cutting edge software and hardware technologies and solutions, to provide our customers with a quality user experience, just one piece of Nutle will give you Peace of Mind. Wide Range of Applications The key finder with key chain can be installed on backpacks, keys and everything that can be hung. You can use double-sided tape to paste on the remote control or card. Thin enough to put it directly in your wallet. Package includes： 1 * Key Finder - Constellation Findthing 1 * Extra battery 1 * Double-sided tape 1 * Manual Advantage App functions are all free to use Full functioning Small and portable Long life Replaceable battery Read more Location History Nutale has real time location map, and will record the last connected location to help you find it back. so you can open the map in the App to speculate approximate location of your missing items. Ring Your Things Use the Findthing app to ring your key finder if nearby and you can easily find them. Sharing Share the device with your family or friends so they can manage it. It can be shared to 20 friends at most. Read more Specification Brand Nutale Batteries Contains 1PCS batteries + 1PCS spare batteries (CR2032) Color White Device Dimensions 1.5 X1.5 X 0.29 inches Read more