The compact GPS tracker Gemstone™ Bike is equipped with replaceable batteries with a service life of up to 6 years (1 position/day). Designed for everything you do not want to lose. No recharging required No monthly fees Can be used in more than 150 countries App for iOS and Android

The compact GPS tracker Gemstone™ is equipped with replaceable batteries with a service life of up to 6 years (1 position/day). Designed for everything you do not want to lose. No recharging required No monthly fees Can be used in more than 150 countries App for iOS and Android