SD/TF & USB Card Reader Speaker + FM Radio 1 Compatible ... 5, music mobile, PSP 2 FM radio, external Li-battery SD/TF & USB Card Reader Speaker With FM Radio TL3021 ... . SD/TF reader and USB reader-MP3 audio capable2. AUX ... agents & distributors in domestic, 60 overseas cooperation partners in overseas. SD/TF & USB Card Reader Speaker With FM Radio TL302