Don't believe seven-star shopping, TV advertisements are all fake, the after-sales service is poor and the product quality is poor. I bought 6288 in the New Year, and there were black spots when I opened the LCD screen, but I got it to the after-sales service department the next day and was told that it was not covered by the three guarantees. The refund will deduct me 1 10 yuan, and the LCD screen 220 yuan will only deduct me 165438. I paid 808 and returned 690. The courier fee of 65,438+00 yuan must be paid by the buyer. It took 10 days from the phone call to my hand, and I was urged three times. It's so slow that customers have to pay the courier fee. Seven-star shopping is really inefficient and too dark.