Experience crystal-clear communication with this professional headset featuring advanced noise reduction technology that filters out unwanted background sounds. The latest 5.0 technology ensures seamless connectivity up to 32.8 feet away, for moving around your workspace. The adjustable microphone pole can be positioned precisely for optimal voice , while the ergonomic design with manganese steel headband provides lasting comfort during extended use. With an impressive 18-hour battery life from its 150mAh lithium battery, this headset keeps you connected throughout your workday. The charging interface offers convenient power replenishment. Designed for versatility, it supports multiple protocols including HFPV1.6 and A2DPV1.2, making it ideal for call centers, offices, and virtual meetings. The headset operates efficiently in temperatures from 0°C to 40°C and humidity levels up to 85%RH, ensuring reliable performance in various environments. Complete with charging cable and instruction manual, this professional-grade headset delivers the performance and comfort needed for modern communication needs.