Redução de ruído digital inteligente HiFi BT-8 Display LED sem fio Fone de ouvido Bluetooth compatível com 5.3 Faixa de pescoço estéreo

Description:It is comfortable to wear this earphone because it is sweat-proof, lightweight and ergonomic. This earphone adopts large-capacity battery, which features long endurance.Featured with Bluetooth-compatible 5.3 chip and intelligent noise reduction technology, this earphone can bring you quick and stable transmission as well as surround stereo sound effect and mega bass.It is constructed of ABS material.The length of this product is 17cm, the width is 12cm and the height is 2cm. This wireless earphone is suitable for running, driving, listening to music, doing sports, calling and so on. It is compatible for iPhone, for Android phones and other digital devices with Bluetooth-compatible function.Item Name: Neck Band EarphoneMaterial: ABSBluetooth-compatible Version: 5.3Sound Channel: StereoEarphone Type: NeckbandNoise Reduction: Active Noise ReductionPlayback Control: YesSingle or Binaural: Bilateral StereoTransmission Distance: 10mFrequency Response Range: 20Hz-20kHzVoltage: 5VBattery Capacity: 2000mAh(Included)Speaker: 13mmImpedance: 16ohmMusic Playing Time: about 30-50HStandby time: about 1800HWaterproof: IPX5Play Mode: Card Play/Bluetooth-compatible PlayFeatures: Stereo, Noise Cancelling, ErgonomicSize Details:L: 17cm/6.69", W: 12cm/4.72", H: 2cm/0.79"(Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Neck Band Earphone1 x USB Charging Cable1 x English User Manual