
Dual-channel Infrared Wireless Stereo Headphone for Car Use, with 20Hz to 20kHz Frequency Response
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Basic Info
Payment Type: | T/T |
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Product Description
Product Description
- Suitable for all vehicle AV equipment
- Auto-mute and auto power-off to save power
- Foldable design for compact and easy storage
- Adjustable headband for comfortable wearing
- Mini jack for audio input like MP3, iPod, laptop
- Modulation: FM
- System: infrared light (850nm)
- Carrier frequency:
- A channel (R, L): 2.8, 2.3MHz
- B channel (R, L): 3.8, 3.2MHz
- Effective range: >8 meters
- THD: <1%
- S/N ratio: >60dB
- Speaker unit: Φ40mm Mylar
- Frequency response: 20Hz to 20kHz
- Power supply: 2 x 1.5V AAA batteries
- A channel (R, L): 2.8, 2.3MHz
- B channel (R, L): 3.8, 3.2MHz
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