syndesmos Wireless Headset with Microphone, Adjustable Headband PC Headset, Multipoint Connect, Bluetooth Headset V5.3 for Phone, Tablet, Call Center, Office, Meeting, Class, Business, Red 【Innovative wireless three-mode connection】Syndesmos bluetooth headset uses cutting-edge technology and integrates three connection modes: 2.4GHz wireless, Bluetooth V5.3, and wired, giving you unprecedented flexibility and convenience. Whether you are enjoying high-definition audio and video at home, making efficient calls in the office, or pursuing an unfettered listening experience during outdoor sports, you can easily switch to the connection method that best suits the current scenario. 【Personalized and comfortable wearing】Headphones with microphone adopts an adjustable headband and ergonomic swing ear shell design, which perfectly fits various head and face shapes and will not bring any burden to your ears; at the same time, the earmuffs are made of skin-friendly materials and high-imitation protein, which brings a comfortable and breathable wearing experience, making every listening a pleasure. 【Excellent sound quality, clear and transparent】Syndesmos wireless headphones with microphone is equipped with a 40mm Ru magnetic boron speaker. This configuration has significantly improved the sound quality. Through a carefully matched single PET diaphragm, the sound performance is clearer and more transparent. Whether you are immersed in the world of music or making important phone calls, you can enjoy an unprecedented sound quality experience. ️【Flexibly adaptable to various devices】 Headsets with microphone equipped with an advanced C-port to A-port two-in-one transmitter design, this intimate function breaks the limitations of device compatibility, allowing you to easily switch freely in various usage scenarios. This design fully considers the diverse usage needs of customers, making your headphones a true all-scenario companion. 【Long-lasting battery life】 PC headset has a built-in 500mAh battery, which can be used continuously for 25 hours on a single charge, meeting your long-term music and call needs. It supports charging while...