Total no. of speakers:

2 Sets

RMS power per channel [W]:

5W*2

Volume Button Control [y / n]:

Yes

Speaker Impedance [Ohm]:

4 Ohm

Frequency range [... - ... Hz]:

35Hz-16KHz

Signal to Noise Ratio (dB):

88dB

Diameter speaker(s) (inch/mm):

2inch*2

USB/Battery:

2400mAh

Material

[Plastic / metal / fabric / ...] Plastic Housing Metal Grid

Buttons and controls on device [specify]:

Button combined with Power On / Off, button combined with Mode Changing(FM/Bluetooth/SD CARD/Light Changing)

owered by [mains/battery/adapter+ Voltage/Ampere]:

USB 5V powered

Speaker Size:

381(W)*66(D)*65(H)mm

Net weight [kg]:

650g