[Chiron]

Ok, a little info about my unit:

After i first got it i just put it to charge (with the charger, not by USB). After 3-4 hours the light turned off (full charge) and the icon at the screen showed it as full; i DIDNT disconect it but turned it ON (while still connected), navigate a little, open the manual and then turn completly OFF, after that the light turned on again (like is charging) and got like that another few hours; i just leave it as that until it was the 12 hours charging cycle (counting since first conect it)

While the first time i turned it ON i just spended 1-2 minutes browsing and looking at the included manual while charging; after that and the cycle of 12 hours charge i havent got ANY problems with the unit. (Already read 450 pages and still showing 4 bars)