Tired of losing things here and there? No worries! tinyFinder is here to bring your stuff back!Are you somebody who is always losing your keys, cell phones or wallets? Or maybe you want to closely monitor the location of your family members such as children or pets to prevent them from wandering off?tinyFinder is a revolutionary mini Bluetooth device that will help you prevent losing your valuables. You can stick or hang tinyFinders onto anything you wish to keep track of, and find them fast with the tinyFinder App. If your valuables along with the tinyFinders move away, whether they are misplaced or stolen, both tinyFinders and your smart device will light up and sound an alarm. Our server will also send you email notification with a map to your mailbox when a tinyFinder is activated. The map shows the exact location of the tinyFinder before it is out of range or disconnected from your device.tinyFinder, Find It Easier!Beautiful & Colorful: tinyFinder comes with 2 face colors, white and black, and 4 loop colors. Mini Size: It's a completely new kind of product that is about the size of a quarter, and it's only about 0.2 inch thin. It's also very lightweight at 0.3 ounce.Two Times the Range*: tinyFinder can trace your valuables up to 100 feet/30M in an open area (a normal Bluetooth device can only be traced within 32 to 50 feet). You can also set any distance you want from your App on your smart device to activate tinyFinder. *Electromagnetic waves and variations in surroundings and obstruction will alter the signal strength sent from tinyFinder.2-Way Tracking: What happens when you have found your tinyFinder but can't find your phone? Simply click the button on this amazing little device to activate your phone's alarm*. *Even in silent mode, your smart device will still light up and sound an alarm. Email Notification: Tracking record will be sent to your email address when you turn on email notification and when tinyFinder activates.Light & Alarm: If the object you're tracking with tinyFinder moves beyond the 100 feet/30M range or any lesser range you choose, both your smart device and tinyFinder will light up and sound an alarm.Six Times the Power; Replaceable Battery: tinyFinder uses CR2016—a standard watch battery, which will last for a year if used for 3 hours a day (or continuously for 1,200 hours). Because of our energy-efficient technology, tinyFinder’s battery life is 6 to 10 times longer than similar products’ in the market*. *tinyFinder's battery replacement design is important. The battery for some other loss-prevention devices cannot be replaced, and a whole new device needs to be purchased in about two months.Stick or Hang: tinyFinder can be stuck onto anything or be hung like an accessory, as it comes with a loop. tinyFinder is compatible with smart devices that have Bluetooth 4.0 and iOS version 6.1.3 or later, or Android version 4.3 or later. Requirements:iOS version 6.1.3 & later / Android version 4.3 & laterDevice with Bluetooth 4.0Specs:Technology: Bluetooth 4.0 Range: About 100 feet/30M Battery: 1,200 hours of battery life Battery type: CR2016 watch batteryTemperature range: 5 degree F~150 degree F