Dual Noise-Canceling Microphones: The dual-microphone system, enhanced by Acoustic Shield Technology, delivers a 60% improvement in noise cancellation performance over single-microphone setups, intelligently filtering out background noise. | Phenomenal Audio for Call and Music: With the 35 mm speaker and automatic EQ adjustment, UH35 provides a balanced audio experience, whether you’re on a call or listening to music. The headset’s design, featuring new ear cushions and memory foam, helps to reduce background noise, offering a satisfactory listening environment. | Product & Ergonomic design: The all-black design of the UH35 showcases a perfect fusion of modernity and elegance. The UH35 features a robust design, constructed from high-grade plastic and reinforced with a metal frame. The skin-friendly materials, soft memory foam, and ergonomic ear-fitting design deliver a comfortable experience all day long. | Busylight: The busylight will automatically glow red when you are on the call or in the meeting to reduce external interference and improve work effi ciency. You can also manually turn on the busylight to indicate your working state directly and block outside distractions | User-friendly features: UH35 allows mute by lifting the mic-boom or by pressing the mute bu tton. The boom's 300-degree rotation allows for left or right ear wear. This convenient and flexible design will let you feel more at ease when communicating.