Picun X3 bluetooth Earphone Wireless V5.0 IPX6 Waterproof Sweatproof Sports Headset Magnetic Design Neckband Stereo Earb

Features 1 Dual batteries supper long play time bilateral high capacity high efficiency batteries double the play time of earphone enjoying longer music time 2 Four Dimentional for stereo surround sound 360° stereosurround sound clearly perceive the trajectory of each note showing HIFI shock sound 3 Super flash charging built in flash charge function subversion of your experience Specifications BrandPicun ModelX3CommunicationWireless WiredHeadphone StyleNeckbandWireless Type bluetoothBluetooth vesionV5 0Bluetooth profileHFP HSP AVRCP A2DPDrive unit14MMWaterproofIPX6 can take a bath and swim Sensitivity103±3dBBattery400MAH high performance lithium batteryTalking Music TimeAbout 35HStandby TimeAbout 100HImpedance Rangeup to 32 ΩFrequency Response Range20HZ 20000HzCharging PortMicro USBPackageIncluded 1 Picun X3 Wireless Neckband Headphone1 USB Charging Cable1 User Manual