Boom Roam Air Earbuds

These are 2 Boom Roam Air - True Wireless Earphones - Built in Mic -Carrying Case Charger -Easy Pairing - Completely Wire Free - Bluetooth Version 5.0 -Frequency response- 20-20KHz -Distance-33ft -Driver Unit- 10mm -Earphone Battery Capactiy-40mAh -Working Time- Earphone 1-1 1/2 Case 3 Times -Charging Case Battery Capacity- 250mAh -Charging Time- 49 min- 1.1 hrs (Case 1-2 hrs) Very good headphones for the price!