IR Wireless Infrared Headphone for Car Audio System with 20Hz to 20kHz Frequency Response

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Basic Info

Payment Type:	Telegraphic Transfer in Advance (Advance TT, T/T)

Product Description

Features:

Technical data:

Stereo in-car headphones single channel

Suitable for all vehicle AV equipment

Auto-mute and automatic power-off to save power

Foldable design for compact and easy to storage

Adjustable headband for comfortable wearing

Mini jack for audio input like MP3, iPod, laptop

Mode: stereo

Modulation: FM

System: infrared light (850nm)

Carrier frequency: 2.8MHz (right), 2.3MHz (left)

Effective range: >8 meters

THD: less than 1%

S/N ratio: >65dB

Speaker unit: Φ40mm mylar

Frequency response: 20Hz to 20kHz

Power supply: 2 x 1.5V, AAA batteries

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