Openear comfort and ambient awareness Openear design for comfortable all day wear Lets you stay aware of ambient sound while reducing ear fatigue Audio quality and connectivity Bluetooth 5.4 delivers lossless sound quality, resolution music, and transmission rate Directional sound beams into the ear while reverse sound waves reduce leakage and help accurately locate the ear canal Control and display Multi function touch screen with a full color LCD display One screen control to access multiple headphone functions Supports HD Voice and noise reduction Version 5.4 technology Call clarity and environment adaptation HD call noise reduction improves voice call clarity and filters out environmental noise Suitable for outdoor, leisure, office and sports use Sound technology and tuning Super Sense Sound with acoustic technology Intelligent inear sound field adjustment Model and compatibility M100 Bluetooth Earphones Designed for compatibility with devices supporting Bluetooth 5.4 and standard Bluetooth connections Use scenarios Outdoor activities such as running or cycling where you need ambient awareness and reliable audio Office or meetings for clearer calls and reliable control on the go Travel, commuting, or gym workouts with fidelity sound and easy touch controls Key attributes Function: openear listening, ambient awareness, LED/LCD touch controls, HD Voice, noise reduction, intelligent sound field adjustment Compatibility: Bluetooth 5.4 enabled devices, standard Bluetooth connections Size and fit: designed for comfortable openear wear Performance: lossless/HD sound, transmission rate, enhanced call clarity, intelligent audio adjustments Model: M100 Bluetooth Earphones