Bluetooth Speakers
  • Portable Bluetooth speaker c Power bank and TWS
  • Stereo sound in TWS mode on two speakers GM-990B
  • Power bank 1500 mAh
  • Output power: 2x5W
  • Passive Subwoofer
  • Audio player: USB-flash and micro SD cards up to 32 GB
  • AUX input: micro USB
  • Bluetooth: V4.0
  • The range of reproduced frequencies: 65Hz - 20KHz

Basic spec:

Device type
Bluetooth portable speaker with Power bank and TWS
Power, W
2x5 W
Frequency response
65 Hz - 20 kHz
Audio Sources
Bluetooth, USB-flash, micro SD, AUX - 3.5mm, FM-radio
Signal / noise ratio
> 80 dB
2x45mm, 4 Ohm
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