Earphone clip on ear design: long-term wearing ear will not feel pain, will not damage the hearing. The unique way to wear it will make you shine! New open experience：you don't need to take off your headphones, you can sense the sound around you, and you can easily talk with friends while wearing headphones Low Latency:BT5.3 technology brings a more stable and faster wireless connection to your device, say goodbye to game audio lag, and enjoy wireless freedom. Lightweight design: Individual headphones weigh only 6g. According to the shape of the human ear, disperse the stress point of the ear, so that the ear is evenly stressed during intense exercise and is not easy to fall off. HD surround high fidelity sound quality:High quality high moving coil driver delivers powerful, balanced noise reduction 9D stereo for an incredible listening experience. Deep noise reduction: The intelligent noise reduction for HD calls and the voice noise reduction technology for intelligent voice calls greatly optimize the clarity of the sound. One-key operation:The popular one-key touch control function supports switching songs, calling and calling voice assistants. Ideal for daily listening to songs：playing games, sports, etc. Note: The earphones are single earphones