XTRONS Black IR Wireless Headphones Dual Channel Stereo Infrared Headsets Cordless Two Channels with Built-in IR Transmitter

• ★ Suitable for most audio devices with built-in IR transmitter.
• ★ Folding & Lightweight design, easy to carry and wear.
• ★ Adjustable length & cushion surround for maximum comfort.
• ★ Simple to use A-B switch allows users to select their preferred channels.
• ★ Built-in advanced 40mm Mylar speaker, with noise reduction system for crystal clear sound.
• ★ The headphone automatically turns off its power amplifier when the IR signal has not been received, saving you battery life.
• 【XTRONS Professional Service】Backed by professional pre- and post-sales customer support, with a 3-month warranty, connect with us through Amazon email if you have any questions, ensuring a worry-free ownership experience.

XTRONS Black IR Wireless Headphones Dual Channel Stereo Infrared Headsets Cordless Two Channels with Built-in IR Transmitter Features ★ Suitable for most audio devices with built-in IR transmitter. ★ Folding & Lightweight design, easy to carry and wearing. ★ Adjustable length & cushion surround for maximum comfort. ★ Simple to use A-B switch allows users to select their preferred channels. ★ Built-in advanced 40mm Mylar speaker, with noise reduction system for crystal clear sound. Description This high-quality wireless headphone is perfect for use with our in-car system. It has a dual channel for picking up frequencies, which will allow two different users to tune into the program they are watching, and listen to the sounds without interfering with each other. No more messy wires, the headphones are fully size adjustable to suit all users and can be neatly folded away for easy carrying when not in use. The headphone automatically turns off its power amplifier when the IR signal has not been received, saving you battery life. Specification System: Infrared Light (850nm) Carrier Frequency: A Channel: 2.3 MHz (Left) / 28MHz (Right) B Channel: 3.2 MHz (Left)/ 3.8MHz (Right) Frequency Response: 20-15000HZ Channel Separation: >40db Speaker: 40mm Mylar S/N Ratio: >60db Impedance: 32 ohm Distortion: <2% Working Distance from Sender: <1M Power Supply: 2 x AAA Alkaline Batteries (Not Included)