Products > Audio > Speaker System > WS369       Desktop Speaker System     Product Specification    Output Power: 3W X 2    Peak Power Rating: 40W    Frequency Response: 150 – 18000Hz    Power Supply: DC5 Volt    Built-In Rechargeable Li-ion Battery 600MA    LED Display    Support USB/SD/MMC card    Support FM Radio 88MHz ~ 108MHz    Support Audio in    Size: 220mm X 126mm X 110mm    Weight: 0.9KG

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