BlitzWolf® AIRAUX AA-UM4X bluetooth V5.0 Half In-ear TWS Earbuds HiFi Stereo Touch Control Earphone Waterproof Headset with Mini Charging Box – Black

Description

Specifications AirAux Model AA-UM4X Color Black bluetooth V5.0 Transmission Range ?10m Waterproof IPX5 Charging Time 1.5hours(Earbuds) 2hours(Charging Case) Working Time 2hours Call Time About 2hours Standby Time About 300hours Battery Earphone:30mAh Charging Case:320mAh Sensitivity 96±3dB Size Charging Case: 54.6mm*43.1mm*26.8mm Earbud: 30.4*16.9*15.4mm Weight Single Earbud Weight: 3g Charging Case Weight: 27g Total Weight: 33g Impedance 32? Sensitivity 109±3dB Frequency Range 20-20KHz Charging port Type C Package Included 1 pair of AA-UM4X Earphones 1*Charging Cable 1*Charging Case 1*English User Manual