BOROFONE BE31 Dual Dynamic Driver Earbuds Wireless bluetooth Earphone Hifi Waterproof Headphone with Mic

Features 1 ANC active noise reduction and travel safety2 Smart Bluetooth connection let go of cable bondage3 High fidelity speaker low tone full and powerful4 Ergonomic design comfortable to wear all day5 The neck hanging structure makes the weight of the headset evenly distributed in the neck and the liquid silica gel material gives you a more gentle touch 6 Convenient operation Specifications General Specification Brand HOCO ModelBE31 Color Black Gray Wearing Type In ear Net Weight g about35gTechnical Parameters Microphone Yes Wired Control Not support Plug Type bluetooth Wireless Rated Power 5mW Receive Sensitivity 102dB Impedance 32 Frequency Response 20Hz 20KHz Charging Time about 2hPackageIncluded 1 Wireless bluetooth Earphone 2 Pairs of eartips 1 ManualFeatures 1 Noise reduction and travel safety 2 Smart Bluetooth connection let go of cable bondage 3 High fidelity speaker low tone full and powerful 4 Ergonomic design comfortable to wear 5 The neck hanging structure makes the weight of the headset evenly distributed in the neck and the liquid silica gel material gives you a more gentle touch 6 Convenient operation Specifications General SpecificationBrand HOCOModelBE31Color Black GrayWearing Type In earNet Weight g about35gTechnical Parameters Microphone Yes Wired Control Not support Plug Typebluetooth Wireless Rated Power 5mWReceive Sensitivity 102dBImpedance 32Frequency Response20Hz 20KHz Charging Time about 2hPackageIncluded 1 Wirele