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Headphone
Bluetooth Series
I2
  • Features: sports, Bluetooth, trendy design
  • Bluetooth version: Bluetooth V4.1
  • Frequency range: 20Hz-20kHz
  • Sound output: 2.5mW
  • Sensitivity: 99dB+3dB
  • Distortion rate: ≤0.01%
  • Operating range: up to 10m
  • Battery: 60mAh grade A
  • Charging time: 20 to 40 minutes
  • Standby time: 50 hours
  • Charging voltage: DC 5V