✓?All Day Comfort & Ease to Use? The wireless headphone with microphone equipped with comfortable ear supper and soft leather, and gives you superior comfy feels that lessen the fatigue of long working hours. With an easy-to-use feature, intuitive controls are at your fingertips to adjust volume, play/pause music, answer/end calls, power on/off, and wireless pairing. ✓?Wireless V5.3 & 40H Battery Life? The wireless version is V5.3, which can provide a more stable and fast connection. With a wireless range of up to 10m/33ft, you can multitask with no cords hanging around. Our wireless headset delivers an astounding 40 hours of operation following a full recharge. Revel in extended usage without the need for frequent recharging. The charging process is expedited, requiring just 2 hours to fully rejuvenate the battery. ✓?Convenient Type-C Port & Charging Dock?The wireless headset with microphone for pc has two charging modes: Dedicated Base Charging Mode and Type C Cable Charging Mode. you can simply put the headsets on the charging dock or use the type-c port for 2 hrs full charging. Portable charging stand can be easily disassembled and assembled, easy to carry. ✓?Plug and Play Dongle & Wide Compatibility?The Bywulanda wireless headset with mic comes with a USB dongle, allowing you to enjoy a true plug-and-play experience on computers without wireless capability. Compatible with PC/laptop/tablets/cell phones and other wireless devices (Non-wireless devices connect with Dongle). ✓?Advanced AI Noise Cancellation & Mic Mute Function?The wireless computer headsets with microphone filters up to 99.6% of background noises, and still maintain crystal clear calls wherever you are. It is the perfect choice for office, remote work, online meetings, call center, truck drivers. In addition, the microphone has the function of rotate to the upright position to mute, but this function is only applicable to the call state.