Features:This anti-lost device adopts latest bluetooth 4.0 low consumption technology, and through corresponding app to realize all the functionsIt can effectively protect your kids, pets or valuables from being stolen or lost within 80 Feet/25M effective distance range, when out of this range your phone and this device will automatically ring for a timely warningBenefiting from the built-in low consumption bluetooth 4.0, the battery can last for about 1 year. What's more you can preset 8 devices in one phone at the same time.Suitable for Wallet, Car, Kid, Pets, Bags, Suitcase or other valuable belongingsDescriptions:Our device will show you the last location of the Tracker Via Google MapsYou can easily to find your pet, dogs.Anti-Lost alarm tracer function, you don't have to worry about lost your mobile phone anymore.Remote control shutter,voice recording.Just need to connect to your phone bluetooth,and download "itracing" app.Portable size, easy to carry and use.Super comfortable to wear it on.Specifications:Colors: Green, Pink, WhiteSize: 5.2 x 3.1 x 1.1cm(approx)Compatible Devices: for iPhone 5S/5C/5/6/4S/3rd gen, for iPad Air, for iPod touch(5th gen)for Andriod system with bluetooth 4.0 Smartphone (for Andriod 4.3 version and up-grade version)Bluetooth version: Bluetooth 4.0 Low EnergyWorking distance: about 75 Feet (without barrier)Suitable for: Wallet, Car, Kid, Pets, Bags, Suitcase or other belongsBattery: CR2032 Lithium Button Battery (included)Standby time: 6 monthCertificates: CE/ROSH/EPLApp Name: iTracing (Free of charge)Connects: up to 10 iTag unitApp language: English, Chinese, French, SpanishPackage included:1 x Bluetooth 4.0 Tracker