... Super Bass In-ear Headphones Noice cancelling headphones Factory direct, Great sound Colors: red, black, white, purple Key Specifications/Special Features:High resolution in-ear headphones ... vocals, detailed highs, and deep powerful bass without distortion Colors: red, black, ... 120cmFrequence response: 20-20k HzSensitivity: 108dB Super Bass In-ear Headphones, Earphones flat cable, noise cancelling for ...