no stock and false advertising

<p>Today i went to go buy a volkano hd exite cam at game cape gate and guess what they had no stock so they phoned zevenwaght mall and they had one so i went there and bought it R499 later. When i looked on the box it says waterproof up to 10m but the add in the news paper says 30m. I thought ok i can live with that so took it home. Once home inserted memory card and wanted to record but nothing happened unit doesnt want to swith off and none of the buttons work. Took it back and they advise me to buy a GOPRO for R2000 plus. Employee also stated that they have recieved another unit back already and that the "knock off" GOPRO cameras will always give problems. </p> <p> </p> <p>For me 1 how can you advertise something and not have stock</p> <p> 2 discription on advert differs from product </p> <p> 3 product not working at all </p>