I drove it for 3 days. On the third day in drizzle - not particularly strong, but just soein typical "I would now like somewhere else" weather. When I arrived back home I see the bike computer the result of the trip: Water has occurred and collects inside the display screen and somehow see the numbers even slightly strange, the display has first deficits.
Stored in a dry and warm and hoping for the best - in the morning the water is indeed back out there (at least visible), but the unit will display nurnoch to Klingon and another day later actually nothing more.
this bike computer would actually not bad and he is damn cheap. But it is not waterproof and with all due respect for blemish on cheap products - the easy going at all. One must konstantieren simply that here too much was saved and the product has toy footwear.