Product description
Low Power Bluetooth 4.0 compatible mobile phone: Apply for iPhone 4/5/5/5/6/6/7, for iPad mini, for iTouch 5, for iPad 3/4, for iPad Air and Android system with Bluetooth 4.0 smartphone (Android 4.3 version, need upgrade)
Working distance: about 75 feet (without obstacle)
Apply to: wallet, car, kids, pets, bag, suitcase, or other items
Lithium battery: CR2032 cell button (battery not included)
Standby time: 6 months net weight: approx. 13g
Product Size: 37x37x5.6mm/1.46x1.46x0.22
Application Name: itracing (free) connects up to 10 PCs iTag 1