Oraimo Freepods 3 is a wireless earphones.Hss a clear voice in call and incredibly Powerful Bass.Has an ergonomic Design, it's also dust resistant.Has BT Version of V5.2.Its battery capacity:45mAh(earbuds),500mAh(case). It's battery life is Upto 8 hours play time while the case provides additional 28 hours.Case input: Type C