Bluetooth wireless earphones. They are a low-latency type with Qualcomm's aptX. Audio quality, microphone operation, and connection are all working fine. I've attached photos to show they are working. The case has scratches on the exterior, but it doesn't affect use. The earphones and case will be cleaned with alcohol and disinfected before shipping. As shown in the photos, the exterior on the side is cracked, but there is no problem with use. #Earphones #TaoTronics #TaoTronics No box or manual. Includes earphones, charging case, and charging cable. - Model: TT-BH097 - Brand: TaoTronics - Product Name: SoundLiberty 97 - Included Items: Charging case, standard Type-A to C cable - Color: Black Thank you for looking.