I7 TWS Model

Only used literally twice, cleaned them off with a bleach towelette and put it back into a box. Single ear piece, works well with phone calls (answering and ending), listening to music (changing a song , pausing and going back to a previous song), pairs well with Siri if you have an I phone and comes with a small charging piece which only takes it less than 30 min. To charge and lasts for more than 5 hours.