Adaptador de audio musical 5.1 dientes azules receptores 30 pines base altavoz para iPhone iPod

Easy to use by connecting directly 30-pin dock to change the common sound-box to BT sound-box. Step 1: BT music receiver connects directly to i-pad speakers 30-pin dock;. Support digital products using BT ,such as For iPad,For iPhone, BT cell phone, BT PC.

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