Noise-Cancelling Microphone - Experience distraction-free calls with the CPTEA bluetooth headset's advanced noise-cancelling microphone, which blocks 98% of background noise. Ideal for truckers, remote workers, and students, this noise cancelling headset ensures youre heard clearly, whether you're on a call from your truck, home, or busy office.Crystal Clear Audio - Experience outstanding audio clarity with the 40mm dynamic driver. This wireless headset offers high-quality sound for calls, online classes, and video meetings. Whether you're on a work call or watching videos, enjoy immersive sound without disruptions, helping you stay productive and focused.Long-Lasting Battery Life - With up to 60 hours of listening and 36 hours of talk time, this wireless headset with mic powers through long shifts on a single charge. With just one or two charges per week, Wireless headset is perfect for truck drivers, remote workers, and business travelers who need dependable performance. Enjoy over three months of standby time, so you never have to worry about running out of battery on long hauls or during important calls.Effortless Dual-Device Connectivity - Stay connected with Bluetooth multipoint technology, allowing you to link two devices simultaneously. Even if the phone suddenly calls during a video conference, you can quickly switch to your calling device with one click, so you won't miss any important connections. With a 65 ft wireless range, youre free to move around without losing connection.Rotatable Mic and Mute Function - Bluetooth headsets 270 rotatable mic suits left or right ear wearing and includes a convenient mute button to easily control your calls. Lightweight at only 4 oz, with soft ear cushions and an adjustable headband, our wireless headset is crafted for comfort during long hours of use, making it the best headset for driving, work, or study.