1. Open Ear Freedom: Discover a new level of audio realm with open ear Bluetooth headphones. These Bluetooth headphones with microphone are designed to keep your ears open and alert, with clear sound without restricting your ears, making them comfortable. Perfect for outdoor activities such as jogging, cycling, and driving, they ensure you stay aware of your surroundings while listening to your favorite music2. Advanced Noise Cancellation: Say goodbye to background noise! Our Bluetooth headphones are equipped with microphones that use the latest AI noise reduction technology, ensuring your voice is clearly heard whether you are in a bustling office, a noisy gym, or a busy street. In addition, this Bluetooth headset with microphone uses the latest sound processing technology to provide you with high-quality sound, allowing you to immerse yourself in immersive three-dimensional music enjoyment3. Ultra-light and comfortable: With a lightweight design of only 29 grams, these open earphones with microphone can be worn comfortably and durably. The skin-friendly silicone ear pads and ergonomic fit design provide a secure fixation that stays stable even during high-intensity activities, eliminating the hassle of frequent adjustments. Whether you are cycling, hiking, or wearing a helmet and glasses, this wireless Bluetooth headset allows you to wear it easily all day without slipping. 4. Bluetooth 5.3 connection: Experience seamless pairing and uninterrupted sound with Bluetooth 5.3 technology. Easily switch between two devices while enjoying a stable connection up to 49 feet away. Designed for multitaskers on the go, this wireless headset can be connected to your phone and laptop at the same time. The convenient mute button makes this wireless headset with microphone perfect for work calls, exercise, meetings and daily use, you can just press the mute button to keep silent