2013 new electronic instructions car mp3 player fm transmitter usb Shenzhen Cote Cheng Enterprise Co., Ltd., invested by Hong Kong Cote Enterprise Industrial Development Limited, now with 3 combine factories, mainly in the consumer electronic items (mostly export to South America, such as Venezuela, Peru, Argentina, Mexico ) and have more than 30 chain stores for selling the goods.Feature Factory Certificates Our FairOur new productsContact us, we will give you the best quantity and the best price.