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  • Bluetooth: 5.1
  • Wireless Transmission Range: 10M
  • Audio-to-Noise Ratio: ≥90db
  • Battery Capacity: 1200mAh
  • Built-in Voltage: 3.7V
  • Normal Volume Playback: 3 hours
  • Speaker Specification: Dia45mm*1
  • Speaker Power: 4V/A/5W*1
  • Frequency Response: 120Hz-20KHz
  • Charging Voltage: 5V/1000mA
  • Charging Time: 3 hours

Product Description

Product Name K3-Pro
bluetooth 5.1
Wireless transmission range 10M
Audio-to-noise ratio≥≥ ≥90db
Battery capacity 1200mAh
Built-in voltage 3.7V
Normal volume playback 3H
Speaker specification Dia45mm*1
Speaker power 4V/A/5W*1
Frequency response 120HZ-20KHZ
Charging voltage 5V/1000mA
Charging time


Weight 0.3 kg
Dimensions 9.1 × 9.1 × 8.2 cm
Carton Dimension


Pcs./export carton


Weight of Carton


Pcs./40' HQ container



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