AVLink Industrial Co. Ltd
AVLink Industrial Co. Ltd
Headband Dual Channels Infrared Wireless Headphones for Cars Rear Seat Entertainment System
  • Headband Dual Channels Infrared Wireless Headphones for Cars Rear Seat Entertainment System
  • Headband Dual Channels Infrared Wireless Headphones for Cars Rear Seat Entertainment System
Headband Dual Channels Infrared Wireless Headphones for Cars Rear Seat Entertainment System
Headband Dual Channels Infrared Wireless Headphones for Cars Rear Seat Entertainment System

Headband Dual Channels Infrared Wireless Headphones for Cars Rear Seat Entertainment System

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Basic Info
Basic Info
Payment Type: T/T or L/C
Product Description
Product Description
  • Descriptions:
    • IR wireless stereo headphone (2-channel) for cars
    • Lightweight design for comfortable wearing
    • Automatic mute and power-off function on headphone
    • Personal volume control
    • Compatible with all-in-vehicle AV applications
  • Specifications:
    • Dual-channel
    • Carrier frequencies:
      • A channel:
        • Right channel: 2.8MHz
        • Left channel: 2.3MHz
      • B channel:
        • Right channel: 3.8MHz
        • Left channel: 3.2MHz
    • Speaker: 30mm Mylar
    • Cone impedance: above 32Ω
    • Effective range: above 10m (maximum)
    • Audio model: stereo
    • S/N ratio: 70dB (minimum)
    • Channel separation: 40dB (minimum)
    • Frequency response range: 30 to 20,000Hz
    • Power supply: 2 x AAA batteries
    • Battery lifespan: about 48 hours
  • Accessories:
    • Audio cable
    • AAA battery
    • Guarantee letter
  • IR wireless stereo headphone (2-channel) for cars
  • Lightweight design for comfortable wearing
  • Automatic mute and power-off function on headphone
  • Personal volume control
  • Compatible with all-in-vehicle AV applications
  • Dual-channel
  • Carrier frequencies:
    • A channel:
      • Right channel: 2.8MHz
      • Left channel: 2.3MHz
    • B channel:
      • Right channel: 3.8MHz
      • Left channel: 3.2MHz
  • Speaker: 30mm Mylar
  • Cone impedance: above 32Ω
  • Effective range: above 10m (maximum)
  • Audio model: stereo
  • S/N ratio: 70dB (minimum)
  • Channel separation: 40dB (minimum)
  • Frequency response range: 30 to 20,000Hz
  • Power supply: 2 x AAA batteries
  • Battery lifespan: about 48 hours
  • A channel:
    • Right channel: 2.8MHz
    • Left channel: 2.3MHz
  • B channel:
    • Right channel: 3.8MHz
    • Left channel: 3.2MHz
  • Right channel: 2.8MHz
  • Left channel: 2.3MHz
  • Right channel: 3.8MHz
  • Left channel: 3.2MHz
  • Audio cable
  • AAA battery
  • Guarantee letter
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