IR Infrared Wireless headphone Stereo Foldable Car Headset Earphone Indoor Outdoor Music Headphones TV headphone 2 headphones

IR Infrared Wireless headphone Stereo Foldable Car Headset Earphone

Indoor Outdoor Music Headphones TV headphone

Warmly Note: The infrared headphones is mainly used for in-car DVD player, which has built-in IR transmitter, if you need it for your home TV, please buy transmitter to pair with the headphone, otherwise,the headphones will not work at all!

Характеристика

1) Infrared wireless stereo headphone (2 Ч) for cars
2) Ergonomic design for comfortable wearing
3) Auto mute and auto power-off function on headphone
4) Foldable Design for easy carry

Спецификация

1) Single channel
2) Carrier frequency:

​нош) A channel: 2.8MHz for right channel; 2.3MHz for left channel

.. ) B channel: 3.8MHz for right channel; 3.2MHz for left channel
3) Спикер: 30mm mylar
4) Cone impedance: 32Ω±15%
5) Эффективной дальность (maximum): сярысь 10 метр
6) Power source: 1 x AAA battery is enough
7)Automatically turn on when wear and turn off when take it off function
8) S/N ratio: ≥70dB
9) Channel separation: ≥40dB
10) Frequency response: 30 ~ 20,000Hz
11) Audio model: stereo

Packing list:

IR wireless headphones*2

note:audio cable and batteries is not included

1> Item will be shipped in 1-2 working days upon receipt of payment,

2> Дунтэк ваён: we usually delivery by China post airmail,it will takes 15-25 working days.

3> By express(EMS/DHL/FEDEX/UPS etc.): usually it will take 3-7 working days