Nillkin E2 Wireless bluetooth 5.0 Neckband Earphone 3D Stereo Magnetic Portable Sports Headphone with Mic

Features 1 Nillkin neckband Bluetooth earphones are equipped with latest Bluetooth V5 0 chip and 10 mm customized dynamic driver supporting 3D stereo handsfree call 2 With 160mAh long battery and the functions of IPX4 water resistance and automatic pairing it is ultra compact design with only 17g weight 3 Soulmate elaborate in design in every detail letting you listen to music by earphones at any place at your will Specifications General SpecificationBrandNillkinModelE2ColorBlack RedWearing TypeIn earMaterialABS PCNet Weight g 27gTechnical ParametersMicrophoneYesWired ControlSupportbluetooth ChipRealtekbluetooth VersionV5 0Transmission Distance10mDynamic Driver10mmImpedance32Frequency Response20 20kHzBattery Capacity160mAh 3 7VCharging Time h 2hWorking Time h 15hStandby Time h 120hWaterproofIPX4PackageIncluded 1 Nillkin E2 Wireless bluetooth 5 0 Neckband Earphone1 USB Charging Cable 2 pairs of Eartips 1 English Manual