solar charger multi-function speaker support SD disk MP3 decoding radio function Solar charger speaker 4.mobile charger solar charger multi-function speaker 1), using high-efficiency ... for radio, digital products, external speakers, mobile phone charging function (11), blue LCD screen (12), size: 14.5 ... Adapters: 5 PCS 4. Input line: 1 PC/ USB male turn DC3511 5.AC Adapter: 1 PC Relative products ...