1) IR wireless stereo headphone (2 CH) for cars
2) Light weight design for comfortable wearing
3) Auto mute and auto power off function on headphone
4) Personal volume control
5) Compatible with all in-vehicle AV applications
6) Smart foldable design with larger ear cushions than IR2008D's
7)18*15.5*8cm(Normal), 12.5*11.5*8cm (Folded)
8)weight: 188.1g
Accessories (not included)
1) Audio cable
2) AAA Batteries
3) Guarantee letter
2) Light weight design for comfortable wearing
3) Auto mute and auto power off function on headphone
4) Personal volume control
5) Compatible with all in-vehicle AV applications
6) Smart foldable design with larger ear cushions than IR2008D's
7)18*15.5*8cm(Normal), 12.5*11.5*8cm (Folded)
8)weight: 188.1g
Accessories (not included)
1) Audio cable
2) AAA Batteries
3) Guarantee letter
| Carrier frequency |
a) A channel: Right channel: 2.8MHz; Left channel: 2.3MHz |
|
b) B channel: Right channel: 3.8MHz; Left channel: 3.2MHz |
|
| Speaker |
30mm mylar |
| Cone impedance |
about 32ohm |
| Effective range(maximum) | about 10 meters |
| Audio model | stereo |
| S/N ratio | 70dB(minimum) |
| Channel separation | 40dB(minimum) |
| Frequency response | 30~20, 000Hz |
| Power supply | 2× AAA battery |
| Battery life | about 48 hours |