Tai Nghe Nhét Tai Không Dây Có Dây Dùng Trong Xe Hơi

Giới thiệu Tai Nghe Nhét Tai Không Dây Có Dây Dùng Trong Xe Hơi

Features:

* Suitable for Car Video & Audio Devices, such as headrest DVD players.

* Ultralight design for long time comfortable wearing, perfect enjoyment.

* IR dual-channel wireless headphone function. Operating distance is up to 10 meters.

* Automatically mute and auto power off if no signal is received about 5 minutes.

* Built-in 40mm mylar speaker for audiophile grade sound quality.

* Works with smart phones, tablet PC, MP3 devices via a 3.5mm audio cable (not included).

Note: When use the device as wired headphone, volume knob on the headphone cannot be used, and you can only adjust volume on your audio device.



Specifications:

Channel: Dual

Mode: Stereo

Carrier Frequency:

a) A channel: 2.8MHz for right channel; 2.3MHz for left channel

b) B channel: 3.8MHz for right channel; 3.2MHz for left channel

Operating Distance: up to 12 meters

Frequency Response: 60Hz-6000Hz

Sensitivity: -88dBm±3dB

Impedance: 32Ω

S/N Ratio: ≥50dB

Channel separation: >35dB

Distortion: <1%

Power Supply: 2 * AAA Batteries (Not Included)

Main Item Size: 17.6 * 15.3 * 6.4cm / 6.92 * 6.02 * 2.51in

Main Item Weight: 123g / 4.34oz

Package Size: 19.9 * 15.4 * 4.2cm / 7.83 * 6.06 * 1.65in

Package Weight: 180g / 6.36oz



Package List:

1 * IR Infrared Wireless Stereo Car Headphone

1 * English User Manual

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