GPS Locator Bluetooth Tracker Alarm Key Finder The product is shipped based on the color or size of the main image of the product page. GPS Key Finder Description: - Bluetooth Version: Bluetooth 4.0 Low - Andriod system with tooth 4.0 phone (Andriod 4.3 version and up-grade version) - 4.0 smartphone (Andriod 4.3 version and up-grade version) - Compatible ces: 6 / 6 / 6s / 6s / 5 / 5S / 5C, Mini, iTouch 5, 3 / 4, and Andriod system with Bluetooth GPS Key Finder : - : - Size: Approx. 31mm * 11mm *52mm - Working : 75 Feet (without barrier) - : CR2032 ( Included ) - dby : 6 month - Connects up to 10 iTag unit - App : isearching - App Language: / nese / French / Spanish - s: ROHS & CE & EPL - Material: ABS How To Use GPS Key Finder : Download an App isearching ( of charge), open your tooth and connect to the tracker, then you can use it. GPS Key Finder Package Included: 1x Bluetooth Tracking Tag ( Included ) Notice: 1. Please allow 1-3mm error due to manual measurement, please make sure you do not mind before you bid. 2. Please check your instruction first before use, if you have any problem during use it , please contact us we will resolve it for you.