inputs.text: 5 star device almost - purchased gps logger order geotag photos traveling using couple years purpose works wonderfully never used bluetooth functionality cant speak feature take pros consprosbattery life least 14 hours wanted something could turn morning not worry rest day loggers 8 hour battery livesdata storage 120000 points leave mine set 10 second intervals logged points good enough walking around cases good enough traveling car comes around 24 days 14 hours per day go 2week vacation never clear memorythe power switch 3position slider initially nervous accidentally bumping switch turning logging functionality 2 years carrying thing around pocket backpack not turned accidentallythe size decent fit barely coin pocket jeansconscan take 510 minutes achieve gps lock open skies sometimes locks 30 seconds thoughand heres deduct star communicate device proprietary geotagging software lot devices offer driverless design means store gps data recognized format device shows disk drive computer connected via usb makes copying gps files breeze not device must install softwaredriver combo software actually requires activation key good couple installs dont change laptops often run software communicate device big minus anyway record never problem communicating device using software would rather not bother since dont use software anything elsein highly recommended geotagging purposes not required softwaredriver install communicate easily 5 star device book