10 mm Dynamic Drivers — deliver HD sound with Super Extra Bass that enhances low‑end performance for music and media. 3.5 mm Angled Jack & Braided Cable — the angled plug reduces stress on the cable and the tangle‑free braided cable improves durability and everyday handling. In‑Line Microphone with Controls — built‑in mic lets you take calls and control music playback without touching your device. Passive Noise Isolation — earbud fit blocks some background noise for clearer audio (not active ANC). Frequency Range (≈20 Hz–20 kHz) — covers typical audible spectrum for casual listening. Comfortable Fit & Lightweight design suited for daily use