Brand Baseus Name Baseus True Wireless Earphones Model No Baseus Airnora Material Abs + Pc Version V5.0 Distance Communication 10m Standby Time 300 Hours Music Time 4 Hours (70% Of The Volume) Music Time With A Charging Case 20 ~ 24 Hours Battery Capacity 35mah / 0.126wh （earphones） 450mah / 1.665wh （charging Case） Earphone Rated Input Dc5v ⎓ 35 Ma Charging Case Rated Input Dc5v ⎓350 Ma Earphone Rated Consumption Current 9 Ma Charging Case Rated Current Consumption 110 Ma Charging Time About 1.5 Hours Frequency Response Range 20hz-20khz Load Interface Type-c Suitable For Compatible With All Wireless Devices