Product Name: Tws Bluetooth 5.1 Earphone Stereo Sports Ipx7 Waterproof Wireless Earphones Model NO.: ASHLKA13 Distance version: Class A Specifications: HSP Color: Black Characteristics: Power Display Function: Bluetooth, Multimedia Soundtrack: Dual Track Bluetooth Version: 5.0 Usage: Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player Style: In-ear Trademark: OEM Transport Package: Retail Package Origin: China Product Description Model NumberASHLKA13Touch Wireless Bluetooth HeadphoneBluetooth VersionV 5.1NoisereductionversionCVC8.0MagneticfunctionmagneticchargingControlmodehighsensitivetouchPlace of originGuangdong, ChinaTransmission Distanceabout 10 meterColorBlackCharging Box Battery Capacity2000mAhEarphone Battery Capacity50mAh*2Playing Timeabout 4-5hoursPacking Include1PairofHeadphones1*ChargingBox1*ChargingCable4*Earmuffs1*InstructionFunctinbatterydisplay,voicecontrol,callfunction,volumecontrol,musicswitch,callSiriCommunicationWirelessOEM/ODMAvailable