A4tech FH300U are USB headphones with LED backlighting that offer high-quality sound and a comfortable design for extended wear.

Main features:

• DSP Stereo Sound: Digital signal processing reduces background noise and delivers clearer audio.

• 50mm High-Precision Speaker: Provides crystal-clear sound quality.

• LED Backlighting: 7-color effect for a stylish look.

• Soft Leather Earpads: Comfortable for long-term use.

• Adjustable Metal Headband: Prevents deformation and ensures durability.

• Omnidirectional Microphone: Ensures clear communication.

• Volume Control: Conveniently located on the headphone body.

• USB Connection: Compatible with Windows and Mac OS.

• Cable Length: 2 meters for convenience and flexibility.