BlitzWolf® AIRAUX AA-UM4 Mini True Wireless Earbuds Stereo Earphone bluetooth 5.0 HiFi Breath Light Headphones with Port

Features 1 bluetooth V5 010M Obstacle free Connection Releasing the hands and enables you to get rid of the wired constraint TWS Earbuds promotes the convenience in daily life by actual wireless connection in technology 2 Bass Alto Treble Balance Passive Noise cancelling Pursuit the balance of sound quality pursuit the comfort of listening3 Super Mini Portable Battery Case Easily charges the earbuds by putting them into the case 4 IPX5 Waterproof Freely wear the earbuds in the rain and shower 5 Elegant and Thoughtful Design Satisfy your aesthetic and supports wearing in multiple occasions 6 Simple Operation When being took out from the case the earbuds will be open and connect with the paired device automatically Specifications BrandAirAuxModelAA UM4ColorBlackWearing TypeIn earbluetoothV5 0Transmission Range10mWaterproofIPX5MicrophoneYesMagnetic AbsorptionYesControl TypeWireless ConnectionTransmission Distance≥ 33 feet 10m Charging Time1 5h Earbuds 2h Charging Case Working Time4hCall Time4hSensitivity98±3dBWeightSingle Earbud Weight 3 9gCharging Case Weight 25 8gTotal Weight 33 6g