Specifications:<br />Compatible Devices:<br />For iPhone5S/5C/5/4S・ For iPad 5th/4th/3rd gen・ For iPad mini・ For iPad Air・ For iPod touch(5th gen)<br />For Andriod system with bluetooth 4.0 Smartphone<br />(Andriod 4.3 version and up-grade version)<br /><br />Working distance: About 75 Feet (without barrier )<br />Suitable for: Wallet・ Car・ Kid・ Pets・ Bags・Suitcase or other belongings.<br />Battery: CR2032 Lithium Coin Battery (Included)<br />Standby time: 6 month<br />Net Weight: 9 gram<br />Available colors: Black<br />Certificates: CE/ROHS/EPL<br />App Name: iTracing (Free of charge)<br />Connects up to 10 iTag unit<br />App language: English・ Chinese・ French・ Spanish<br />Size:51*30*10 mm<br /><br />Package Including<br />1 x Bluetooth Tracker (Battery Included)