Size: Approx 5.2 x 3.1 x 1.1cm.
Compatible Devices: iPhone 5S/5C/5/4S/3rd gen, iPad Air, iPod touch(5th gen)
Andriod system with bluetooth 4.0 Smartphone (Andriod 4.3 version and up-grade version).
Bluetooth version: Bluetooth 4.0 Low Energy.
Compatible Phone: iPhone 4S/5/5S/5C, iPad Mini, iTouch 5, iPad 3/4, iPad Air and Andriod system with Bluetooth.
4.0 smartphone (Andriod 4.3 version and up-grade version).
Working distance: about 75 Feet (without barrier).
Suitable for: Wallet, Car, Kid, Pets, Bags, Suitcase or other belongs.
Battery: CR2032 Lithium Coin Battery (included).
Standby time: Approx 6 months.
App Name: iTracing (Free of charge).
Connects up to 10 iTag unit.
App language: English, Chinese, French, Spanish.
1 x Smart Bluetooth Tracer GPS Locator Tag Alarm Wallet Key Pet Dog Tracker(Not Include Battery)