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, さもないと,the headphones will not work at all!
Table of Contents
Feature
1) Infrared wireless stereo headphone (2 CH) for cars
2) 人間工学に基づいたデザインで快適な装着感
3) Auto mute and auto power-off function on headphone
4) 持ち運びに便利な折りたたみ式デザイン
仕様
1) Single channel
2) キャリア周波数:
ある) チャンネル: 2.8MHz for right channel; 2.3MHz for left channel
b) B channel: 3.8MHz for right channel; 3.2MHz for left channel
3) スピーカー: 30mm mylar
4) Cone impedance: 32Ω±15%
5) 有効範囲 (最大): について 10 メートル
6) 電源: 1 x AAA battery is enough
7)Automatically turn on when wear and turn off when take it off function
8) S/N比: ≥70dB
9) チャンネル分離: ≥40dB
10) 周波数応答: 30 ～20,000Hz
11) オーディオモデル: ステレオ
包装内容明細書:
IR wireless headphones*2
注記:audio cable and batteries is not included
1> Item will be shipped in 1-2 working days upon receipt of payment,
2> Free shipping: 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
L***k –
わかりました
J***S –
El producto cumple con lo que promete 5/5. Funcionan bien y se conectan automáticamente con Dodge Journey 5/5. Pedido 11-11-2020, llegó 04-12-2020, 5/5. La calidad del sonido es buena, pero se distorsiona a alto volumen, 4/5. Es ergonómico y cómodo, 5/5.