Синхронный K-8000AC SD карты светодиодный контроллер пикселей programmble диммер max 8192

Синхронный K-8000AC SD карты светодиодный контроллер пикселей programmble диммер max 8192

K-8000AC LED pixel SD card controller; AC synchronous Controller;off-line; max 8192 pixels controlled; 8ports SPI signal output

   1. DHL, FedEx, TNT, UPS, EMS, AliExpress Standard Shipping or AliExpress Premium Shipping can be chosen. DHL, FedEx, TNT, UPS is fast,yYou can get the packages in 5~7 working days after the goods are sent out.

2. If you are hurry about your goods, please choose DHL. DHL is the faster way.

3. If your country is difficult to deal with customs clearance, please you choice EMS. EMS is most slowly but very good for customs clearance. Brazil, Russian Federation, Belarus customers please choose EMS. 

4. The order address you offered on the order should be correct. We will default send the order to the order address. If the address that you offered is wrong, please cancel the order and place a new order again.

5. It is the buyer's duty to deal with customs clearance and pay customs clearance fee, please pay attention to the tracking information closely and clear customs as soon as possible.

6. AliExpress Standard Shipping is small package like China Post Air Mail or Hong Kong Post Air parcel, delivery time is longer, maybe around 30~60days. please make sure you have enough time to wait if you choose this way.

7. AliExpress Premium Shipping is faster than AliExpress Standard Shipping, slowly than DHL, FedEx, TNT, UPS.

     What's AliExpress Shipping? http://activities.aliexpress.com/aliexpress_shipping.php 

It is easy to send the payment if you put the order on aliexpress. Payment method on Aliexpress pls click here http://help.aliexpress.com/payment_method.html 

Except aliexpress. PayPal, T/T (Bank transfer), Western Union etc.

Warmming tip: PayPal & Aliexpress support credit card.

1. After you have received the order, if you have any questions or problem, please talk to our customer service, we will help you deal with the problem at the first time.

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2. If the goods you got have some problems, please send some photos or video to show us. We will check it and analyse the problem. 

     (1) If the problem can be solved easily, we will teach you how to solve the problem by yourself. 

     (2) If the problem can't solve and all of the products you got all can not work, we will send new goods to you as replacement, or refund you all the money also include some freight cost.

     (3) If some products can work well, but some products can not work and problem can not be solved. We will refund you some money include some freight cost or not.

        1) If 10% don't work, will refund you 10% goods cost also some money or not.

        2) If 30% don't work, will refund you 30% goods cost also some money or not. 

        3) If 50% don't work, will refund you 50% goods cost also some money or not.

        4) If 60% don't work, will refund you 60% goods cost also some money or not.

  Question: Why don't refund the freight cost? Or how to know when should refund some freight cost? 

      Answer: Whether refund the freight cost or not depened on how many goods don't work. Because you know freight company have some rules, 0.01kg also count as 0.5kg, (that's meaing you order 0.01kg goods and 0.5kg goods freight cost        will be the same.) 0.55kg~1kg count as 1kg, so 1.51kg~2kg freight cost all the same as 2kg. If take off the bad goods freight cost was the same, then will not refund the freight cost, only refund the bad goods cost, of course, if        take off the bad goods, freight cost cost less, will refund the freight cost difference and the bad goods cost to you. It is fair for you and our company. 

      Question: How to know it is fair or not about the refund shipping cost?

      Answer: It is easy to know. Because all the goods on your hand. You can test the total weight and the bad goods weight. Base on the freight company rules, you can know the freight cost have difference or not.

3. After you get the goods, if you don't like it and want to return back. No problem, but please make sure the products have not been used, and send them back in 7 days or we will assume that the products have been used. And customer must pay the shipping cost back to China. After we get the return goods, we will refund the product cost to you, but can not refund the shipping cost, because we paid shipping cost to freight company yet! 

Dear customers, if you are satisfied with our products and service, please kindly give us 5stars and good praise! We will be very appreciate if you give us 5stars and good comment. It will be helpful for another customers! Hope we can do more business together! We will try our best give you the best service! Thank you very much!