The Helmet M1 Series are wired in-ear headphones designed for everyday listening, featuring a clean white finish and an ergonomic shape that fits comfortably in your ears thanks to the soft silicone tips. They connect via a standard 3.5mm mini-jack, making them compatible with most traditional audio devices, while the 1.2-meter anti-tangle cable helps prevent knots during use. These earphones deliver sound across a frequency range of 20 Hz to 20 kHz with a sensitivity of 95 dB and an impedance of 16 Ohm. To make managing your media easier, they include an integrated microphone and in-line controls for adjusting volume and playback without needing to reach for your device.