Features: 1. Bluetooth version: Bluetooth 4.0 Low Energy2. Compatible Phone: iPhone4S/5/5S/5C, iPad Mini, iTouch 5, iPad 3/4, iPad Air and Andriod system with Bluetooth3. 4.0 Smartphone(Andriod 4.3 version and up-grade version)4. Working distance: About 75 Feet (without barrier )5. Suitable for: Wallet, Car, Kid, Pets, Bags,Suitcase or other belongings.6. Battery : CR2032 Lithium Coin Battery7. Standby time: 6 month8. Net Weight: 9 gram9. Colors: black10.Certificates: CE/ROHS/EPL11.App Name: iTracing 12.Connects up to 10 iTag unit13.App language: English, Chinese, French, Spanish

Package include:1 x Smart Bluetooth Itag.