
Infrared Wireless Headphones for Cars with Stereo Audio Mode and 10m Effective Range, A/B Channel
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Basic Info
Payment Type: | T/T or L/C |
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Product Description
Product Description
- Dual-channel
- Carrier frequency:
- A channel: (right) 2.8MHz/(left) 2.3MHz
- B channel: (right) 3.8MHz/(left) 3.2MHz
- Speaker: 40mm Mylar
- Cone impedance: 32Ω
- Effective range: 10m (maximum)
- Audio model: stereo
- S/N ratio: 70dB (minimum)
- Channel separation: 40dB (minimum)
- Frequency response range: 30Hz to 20kHz
- Power supply: 2 x AAA batteries
- Battery lifespan: 48 hours
- Headphones
- Gift box
- A channel: (right) 2.8MHz/(left) 2.3MHz
- B channel: (right) 3.8MHz/(left) 3.2MHz
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