teoreticky by to tak melo byt, protoze to ma ukazovat pozici na google maps - a k tem nepotrebuju mobil. (jen nemam tucha jak to zparovat s nejakym uctem) Problem vidim v tom "Free SIM CARDS for the first 500 orders（No extra monthly fee" = SIM zdarma nedostanete, je to jen lakadlo. A bude do toho potreba SIM s datovymi sluzbami = placenym pausalem. A otazkou je vydrz baterie, tomuhle bych fakt neveril:

Battery: Built-in 3.7V 400mAh Li-ion Battery
Standby Time: 25-30 Days
Working Time: 20-25 Days