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BT-140 Bluetooth Speaker

TWS Bluetooth Speaker with magnet charging

  • Model No: BT-140
  • BT version: 4.0
  • Power output: 5W*2
  • Frequency response: 90Hz-16KHz
  • Color: black
  • Driver Size: 135*80*18MM
  • SNR: ≥73db
  • Resistance:
  • Battery cability: 500mAh
  • Power supply: 3.7V
  • Charge port: Micro USB