Product review (1 stars): Poor customer maintenance service
I purchased the item 7mo ago and have enjoyed it.  One day all of sudden it just doesn't work, died on me.  I contacted the customer service and like most people's experience - they are great at apologizing but not providing true solution.  I was given photos to identify issues myself and had to wait for them to ship spare part for me to install it myself.  And being a Chinese company, they choose the cheapest way, the slowest method to ship spare part to me.  Extremely frustrated!  I purchased it 7mo ago when the price was under $300.  Less than a year the price is gone up 25%?  Why should I be responsible for any fee that's under manufacture warranty?  Do your research before purchasing from this seller!