Inbertec CB110DM Noise Cancellation Professional Bluetooth Headphone is a versatile and high-performance headset designed to meet the demands of both professional and personal use. Built with robust features, the CB110DM delivers a balance of sound quality, connectivity, comfort, and durability. The CB110DM offers an impressive frequency range of 100Hz to 10KHz and a sensitivity of 95±3dB. The 28mm driver diameter contributes to crisp audio quality, ensuring that the headphones reproduce sounds with clarity and precision across a broad spectrum. One of the standout features of this headset is its Qualcomm cVc voice suppression technology, which enhances the noise-cancellation capability. This technology ensures clear communication by effectively filtering background noise, making it ideal for work environments where a quiet and focused listening experience is essential. This headset is equipped with Bluetooth 5.1 technology, enhanced with EDR (Enhanced Data Rate) and BLE (Bluetooth Low Energy), providing a stable and efficient wireless connection. The Bluetooth 5.1 version allows for faster pairing with compatible devices and maintains a strong signal, even at extended distances. The headset features a USB Type-C input jack, ensuring fast charging, compatibility, and convenience. The CB110DM’s 350mAh battery offers considerable longevity for daily use. It provides a remarkable 22 hours of call duration and 19 hours of music playback, catering to users with intensive usage needs. The headset has a standby time of 500 hours when connected, making it highly dependable even when not actively used. It takes approximately 1.5 hours to charge fully, thanks to the efficient USB Type-C interface, so you can quickly return to your tasks with minimal downtime. The headset is designed with a uni-directional microphone, tuned to capture voice with a frequency range of 100Hz to 10KHz. It has a sensitivity rating of -32dB±2dB at 1kHz, ensuring that the user’s voice comes through clearly, even in noisy environments. The uni-directional pick-up pattern of the microphone focuses on capturing sound from a single direction, further improving clarity and minimizing unwanted ambient sounds during calls. Weighing only 120g, the CB110DM is lightweight, reducing strain even during extended use. With dimensions of 20016350mm, it is compact yet fits comfortably, making it suitable for both professional and on-the-go use. The black color and sleek, minimalist design give it a modern, professional look. In summary, the Inbertec CB110DM Bluetooth headset combines superior sound quality, reliable connectivity, long battery life, and effective noise cancellation to provide an excellent user experience. Ideal for professionals who need a dependable and clear audio solution, it is also well-suited for anyone seeking high-quality sound with the convenience of wireless connectivity.