A compass is an essential element in navigation, it is used in GPS too. ROAMER Electro Comp is an electronic compass which has adapted the latest electromagnetic sensing technology and mathematics methods, it is small sized and low cost, allowable error is less than ±2º. ROAMER Eletro Comp is not only functioned like an old style watch compass or round compass, you can also choose one or several other functions to be built-in your own personal EletroComp, watch, second meter, altitude meter, moisture meter, barometer, blood pressure and heartbeat monitor, you name it and ROAMER will make it work for you!
ROAMER EletroComp is highly compatible with other electronic devices, just simply connected to other devices or systems.