Function: For Mobile Phone・For Routine Office Work・Common Headphone・Microphone・Supports music・Noise Cancelling・Portable・HiFi Headphone<br />Connectors: None<br />Line Length: 1.2m<br />Vocalism Principle: Dynamic<br />Style: In-Ear<br />Plug Type: Line Type<br />Frequency Response Range: 20-20000Hz<br />Sensitivity: 90 3dB<br />Communication: Wired<br />With Microphone: Yes<br />Resistance: 32 <br />Model Number: BOFIT-BE-5<br />Model Number: Metal Eerphone<br />Cables material: Environmental Protection TPE<br />Distortion Rate: <0.1%<br />Weight: 0.05kg<br />Earplug Texture: Environmental Protection Silica Gel<br />Style 1: Earphone<br />Style 2: Metal Earphone<br />Style 3: In-Ear Earphone<br />Style 4: Headset<br /><br /><br />We specialize in iPhone/Huawei/Xiaomi Accessories・if your total cost reach 8 dollars・we will ship items you bought by faster Logistical than average level!