YLJian Sport Wireless In-Ear Stereo Headphones V4.1 — Sweat-Proof Running Earphones (hg244)

Bluetooth 4.1 for stable, low-power wireless performance — Fast, reliable pairing and a consistent connection with reduced energy use so you can keep listening through longer workouts. In-ear stereo audio with boosted bass — Delivers immersive sound and deeper low end to give your exercise sessions more impact. Sweat-proof, weather-resistant construction — Built to handle sweat and light moisture, making these earphones well suited for running, gym sessions, and outdoor activity. Secure, ergonomic fit — Lightweight in-ear design plus multiple ear tip sizes ensure a comfortable, snug fit that stays in place during movement. Built-in microphone and hands-free calling — Take calls without stopping your workout; the integrated mic lets you switch between music and conversations seamlessly.