"i have bought a hidden camera button in wiseup shop , i fond there is something wrong with the
product , it don't have the function of motion detective .
so i have contacted with wiseup's staff , they ask me to show the product pic, and found the
button is damaged, so they promise to send me a new product, and 3 days ago i have got the new
product. Sum up i,m satisfied with the attitude of the seller."