USB 2.0 speaker 355
Power supply: 3.7V 18650 lithium battery
Impedance: 4 Ω
Power: 5W × 2 11>Interface: USB head TF、
Speaker: 2 inches x 2
Function: VOL, USB, TF, FM, BT
SNR SUR: ≥ 82dB
Frequency response FR: 40Hz-20KHz
Product size: L240 × D112 × H190 mm
Input sensitivity: 600mV
Color: Wood grain
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USB 2.0 speaker 362
Power supply: 3.7V 18650 lithium battery
Impedance: 4 Ω
Power: 3W × 4 11>Interface: USB TF 3.5 hole
Speaker: 2 inches x 4
Function: Knob tuning, Bluetooth, USB、TF、FM、AUX
SNR SUR: ≥ 85dB
Frequency response FR: 40Hz-20KHz 13>Product size: L360 × D93 × H106 mm
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USB 2.0 speaker 363
Power supply: 3.7V lithium battery
Impedance: 4 Ω
Power: 5W × 2
Interface: USB head with a diameter of 3.5 for stereo input TF
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SNR SUR: ≥ 84dB
Frequency response FR: 40Hz-20KHz
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USB 2.0 speaker 362
Power supply: 3.7V 18650 lithium battery
Impedance: 4 Ω
Power: 3W × 4 11>Interface: USB TF 3.5 hole
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SNR SUR: ≥ 85dB
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