【Upgraded Bone Conduction Technique】Works by vibrations, sound transmit via cheekbone to your cochleas, which avoids hearing impairment compare to ordinary earphones. Open-ear design helps you stay alert to your surroundings, avoid danger and meanwhile enjoy music.
【Advanced Wireless Bluetooth 5.0 】The latest Bluetooth V5.0 technology enables headsets to truly connect wirelessly, protecting you from cable clutter. This technology provides faster pairing, stable connections and 33 feet of signal transmission (accessibility),compatible with iPhone / Android / iPad / and more.
【Versatile Design】33 feet of signal transmission ensures long-term outdoor activities. Built-in high-performance 200mAh lithium battery, fully charged only 2 hours, continuous playback time up to 6H, standby time up to 10 days. Ideal for walking, jogging, cycling, running, driving, etc.
【Perfect Ergonomics】With a fully wrap-around design, it creates no pressure when worn, and puts your head and ears close to the headphones, creating a more body-friendly experience that doesn't slip during exercise.
【Comfine's Warranty】WE PROVIDE 30 DAYS HASSLE-FREE RETURN POLICY and 180 days WARRANTY, your purchase is totally RISK-FREE. Valid in U.S.A only. Out of the state, please contact us and a prompt solution will be given to you in 10 hours.