BlitzWolf BW-FYE2 TWS bluetooth Earbuds Stereo Music Earphone Mini Portable Headphone with Mic

Features 1 Independent Sound Chambers with 10MM Titanium Film Drivers Produces accurate vocals powerful low frequencies and balanced mid frequencies 2 Portable charger with built in large capacity battery Coming with 520mAh charger combines with portable storage ultra convenient to charge the earphones and store 3 Ergonomical design ultra lightweight free of burden with long time wearing the eye catching is extremely durable and anti wear 4 bluetooth V5 010M Obstacle free Connection Releasing the hands and enables you to get rid of the wired constraint 5 Easy To Use When removed from the charging box the earbuds automatically power on and connect to the previously paired device They will also automatically turn off when placed back into the charging box 6 IPX4 waterproof enjoy sports as much as you like Specifications SpecificationBrand Blitzwolf®Model BW FYE2Color BlackWearing Type In earMaterial PC ABSNet Weight g Total Weight 50gDimensions cm inch Charging Box 70 27 28mm Earbud 25 17 15mmTechnical ParametersMicrophone Dual Micbluetooth Version V5 0bluetooth Chip BES2000IZbluetooth Protocol V5 0 HFP1 7 Voice Voice Prompts A2DP1 2 AVRCP1 4 IOS BATTERY STATE MONITOR Voice reporting Multipoint Supported HFP HSP A2DP AVRCPTransmission Distance 10mReceive Sensitivity 83±3dBImpedance 16ΩFrequency Response 20Hz 20KHzBattery Capacity Each earbud 50mAh 3 7V Charging Box 520mAh 3 7VCharging Time h T