f9-5c tws bluetooth earphone wireless earbuds in ear stereo noise cancelling sports 2200mah charging box headsets with microphone fone headp

1.the curved surface and angle of the ear part conform to the structure of the ear, bringing a comfortable and stable wearing experience. 2.adopts bluetooth 5.0 technology, high-speed transmission rate, realize the synchronization of sound and picture, distinguish the position of listening, listening, and playing games more smoothly. 3.skin-friendly material with eagonomic design,comfortable to wear lightweight,you will feel very comfortable no matter how long you wear..syi