Удобный автомобильный универсальный музыкальный двухканальный dvd-плеер, беспроводные наушники для путешествий, инфракрасный аудиокабель для вождения, стерео

Description:
Infrared wireless headphones for mobile or car DVD player.
Operation distance up to 10 m with wireless technology.
Auto mute and automatic shut-off after 10 min of no signal detection.
Can be used simultaneously with one transmitter.
Mini 3.5 mm jack for audio input, suitable for most devices.
Specifications:
Color: Black
Transmission frequency:
A Channel: Left: 2.3 MHz/Right: 2.8 MHz
B Channel: Left: 3.2 MHz/Right: 3.8 MHz
Speaker impedance: 32 Ohm
Effective distance: about 4-6 m
Sound mode: Stereo
Signal to noise ratio: ≥ 60 dB
Channel spacing: ≥ 40 dB
Power: 2 x AA (Not Included)
Package Included:
1 pc * Headphone
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2cm differences due to manual measurement.