1.Material:Metal 2.Output: 3W THD=10%,40MM 3.Frequency response: 60-18KHZ 4.SNR: aa95dB 5.Built-in Li-ion battery(3.7V/430mA Features:1.Material:Metal2.Output: 3W THD=10%,40MM3.Frequency response: 60-18KHZ4.SNR: ≥95dB5.Built-in Li-ion battery(3.7V/430mA)6.Plastic coverFunction:1.Support MP3 and WMA format music2.Reading TF card available3.Song memory function4.Steel shell and excellent volume and ...
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