These are Sony WF-SP700N earbuds. The case, buds and accessories are in factory-new condition. They are truly wireless (two earbuds with no wires in between) and come with mild, active noise canceling. They have a built in microphone for phone calls. They’re IPX-4 splash resistant, too. The battery lasts up to 3 hours but the case has a battery too so it charges up the Earbuds each time you place them inside. The case will fully charge the earbuds twice. The case is so small you can toss it in your bag or pocket and take them on the go. Comes with a new Sony charging cable.