广州海葳特科技有限公司
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Speaker function parameters
Output power:3W*2(RMS)
Sensitivity:84db
Impedance:4Ω
Frequency response:90 HZ-20KHZ
Power input:5v DC power adapter
1.USB 2.0 SPEAKER
2.Wide compatibility,suitable for your daily needs
3.Voice clarity for detail voice, different type of sound shows clearly.