Single bluetooth Wireless 3D Stereo Earphone IPX6 Waterproof Sports Headphones with 300mAh Charging Box for Android ios

Feature bluetooth 4 1 more stable and faster connection 3D stereo surround sound the latest noise reduction ensures a clear calling experience and high quality music sound Built in 300mAh battery charging box can provide emergency power for your mobile phone IPX6 waterproof no fear of rain and sweat Touch operation get rid of dis comfortable of traditional button Using earphone independently One This earphone uses Inclined 30into the ear better sound insulation effect Stable and Comfortable Ergonomic design for sport workout running jogging hiking biking gym etc Specification Type bluetooth 4 1 Earphone One Earphone Connection Range 10MInput Voltage DC 5V 40maAppearance Material ABS Impedance 16 ohms Distortion Degree 0 5 Frequency 50Hz 24KHzHorn Ф10mm 2 Hi Fi stereoBattery Cabin 300mAhProduct Size 22 4mm 23mm Charging Box Parameters Charging Box size 38 1mm 37 6mmBattery Capacity 300mAhCharging Port USBTimes of Charging Earhone 7 Package 1x bluetooth Earphone One Earphone 1x Charging Box1x Charging Cable