Product description
Descriptions:
- IR stereo wireless headphone (2-channel) for cars
- Light weight design for comfortable wearing
- Auto mute and auto power-off function on headphones
- Folding design
Specifications:
- Single 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: about 32Ω
- Effective range (maximum): about 10m
- Audio model: stereo
- S/N ratio: 70dB (minimum)
- Channel separation: 40dB (minimum)
- Frequency responses: 30Hz to 20kHz
- Power supply: 2 x AAA batteries
- Battery lifespan: about 48 hours
Accessories:
- Audio cable (for optional)
- AAA batteries (for optional)
- Hard carry case (for optional)
- Guaranteed letter
IR stereo wireless headphone (2-channel) for cars
Light weight design for comfortable wearing
Auto mute and auto power-off function on headphones
Folding design
Single 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: about 32Ω
Effective range (maximum): about 10m
Audio model: stereo
S/N ratio: 70dB (minimum)
Channel separation: 40dB (minimum)
Frequency responses: 30Hz to 20kHz
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 (for optional)
AAA batteries (for optional)
Hard carry case (for optional)
Guaranteed letter