BLUETOOTH CONNECTIVITY: Features Bluetooth 5.3 technology with a 33-foot range for seamless wireless connection to smartphones, computers, and other compatible devices NOISE CANCELLING: Advanced microphone with noise cancellation technology and convenient mute button for crystal-clear communication during calls BATTERY PERFORMANCE: Up to 8 hours of battery life with quick charge feature - get 30 minutes of use from just 5 minutes of charging COMFORT DESIGN: Open-ear design with curved earpiece shape ensures comfortable wear during extended work sessions VERSATILE COMPATIBILITY: Perfect for work-from-home, office use, PC, call centers, and virtual meetings on platforms like Teams and Zoom