Replacing its original LG colleague, it lasted two months (without ever being dropped). I managed to do the walk again strongly by taping the battery drawer (the poor quality plastic is deformed), but the operation remains very uncertain (fortunately this is not the main TV) and it is not very aesthetics.
The purchase of this kind of product holds the lottery or even Russian roulette! 10 with the port for two months of operation, unorthodox stuff!