inputs.text: small stylish functional - g66 obtains fixes quite quickly locks onto lot satellites sends coordinate information amazing 5 times per second geoniche gps software incredibly small measuring half inch shorter quarter inch narrower standard business card whole thing quarter inch thick half thickness palm tungsten tx quite easy tuck away somewhere shirt pocket bill baseball cap g66 no moving parts obvious leds interfere high tech black white stylish exterior standard three indicators power gps bluetooth seen unit appear halfway buttonsensor logo top see picture link charges standard miniusb plug connected usb port computer car charger also charge devices charges standard miniusb plug included even though not come wall charger readily available recessed pinactivated reset button hope never use anchor point lanyard unit tiny light hardly notice worn around neck not appear changeable battery not replace batteries bluetooth gps receivers hopeful one not need changing time move something else manual full amusing bad english thinnest not bad meaning lost g66 comes bundled software cannot use use geoniche work gps software hope bundled software not increase retail price paid claim battery life \\up to\\ 20 hours continuous use per charge measure