Shenzhen Yes-Hope Co. Ltd
Shenzhen Yes-Hope Co. Ltd
Infrared wireless stereo earphones
  • Infrared wireless stereo earphones
  • Infrared wireless stereo earphones
Infrared wireless stereo earphones
Infrared wireless stereo earphones

Infrared wireless stereo earphones

Payment Type:
T/T or L/C
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Basic Info
Basic Info
Payment Type: T/T or L/C
Product Description
Product Description
  • Infrared wireless stereo earphone
  • Power supply: DC 2.2-3.3V
  • Working current: 30mA ± 5mA
  • Receiving frequency:
  • A channel: L/2.3MHz, R/2.8MHz
  • B channel: L/2.3MHz, R/3.8MHz
  • Receiving distance: e6m
  • Power output: e8mW
  • Effective range (maximum): approximately 10m
  • Power supply: 2 x AAA batteries
  • Battery lifespan: approx 48 hours
  • Audio mode: stereo
  • Compatible with TV, CD, VCD, DVD, MP4, computer and other
  • Built-in infrared audio modules
  • S/N ratio: e60dB
  • Distortion: <1%
  • Frequency response: 20-20000Hz
  • Impedance: 32©
  • Sensitivity: -88dBm ± 3dB
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