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USB K800
Choisissez la couleur: Black
Outstanding Sound Quality
Japanese black voice coil ensures crystal-clear and detail-rich sound and provides immersive music/sound experience during leisure time.
Professional External Sound-card
Independent audio chipset radically improves the sound quality through the visual/digital signal transition to convey messages from teachers to students.
Adjustable Headband
These headphones are designed to fit all head shapes and sizes, plus their durability guarantees the safety of use by the students.
Professional Online Learning Headset
A superior built-in microphone is essential for students and teachers for clear communications and voice pick-ups, making an online course even closer to face-to-face communication that greatly improves the efficiency of learning.
Listening Protection
Smart volume control technology strictly limits the output of sound pressure to avoid hearing damage.
120-degree Rotating Microphone
The extended microphone can easily twist 120 degrees with single-direction clear voice pick-up, to guarantee crisp, clear communication and listening during an online class.
Comfortable Wearing
The high-end memory foam earmuffs are designed for long-lasting comfort and help students or users to focus on learning or working.
High-quality Cable
The 2.8m high-quality cable employees durable materials to improve its flexibility and resilience, to resist any wear and tear, and remain reliable after hundreds of tests.
Frequency response :
20Hz-20kHz
Sound pressure level :
91±3dB
Sensitivity:
-42dB±3dB
Microphone direction:
Single point
Connecter:
USB-A plug
Cable length:
2.8m