Great article, can I add one item not to purchase. I know summer may not be the time to buy lights, but stay clear of the cliq or Farina smart light. At present the company have blocked hundreds of disgruntled customers from their social pages or disabled comments. They have not delivered on purchases from July, not processed refunds. They are scamming the public and Facebook continues to allow them to advertise. Of those rare individuals that received lights, many have reported quality defects within 3 uses. Buyer beware