F16 Heavy Bass Metal Earphone Earbud Sports Earphone(Black)

Details:1. Material: ABS, metal, TPE2. Weight: about 38 grams3. Size: The cord is about 1.2 meters long4. Sensitivity: 1055. Frequency range: 20-20KHZ6. Socket type: 3.5 mm interfaceFeatures:1. Double bass driver, lossless noise reduction, extending high frequency range, stable low frequency effect2. Stereo field effect, 6D surround sound effect3. Metal cavity, exquisite appearance, clear sound quality4. High-precision dynamic speaker unit, vivid and wide sound field, clear and thorough sound quality5. Side-in-ear design, cut according to the arc-shaped bevel of the auricle, comfortable fit, long-wearing without pain, stable and not easy to fall6. Curved insert design, play games without blocking