The Wireless Sport Earphones are the perfect companion for active lifestyles, blending performance, comfort, and convenience to enhance your workouts and daily routines. Crafted with durable PC materials in a stylish red and black design, these earphones feature advanced Wireless V4.1 technology with multi-point connectivity, allowing simultaneous pairing with two mobile devices for seamless switching between calls and music. Equipped with CVC 6.0 noise cancellation and a high-sensitive built-in mic, they effectively reduce ambient noise, delivering crystal-clear stereo sound and crisp hands-free calls—even in noisy gyms or outdoor environments. Boasting a 108dB SNR and 16Ω impedance, they produce immersive, high-quality audio with a transmission frequency range of 20-20000Hz, and a stable connection up to 32.8ft (10m) without barriers. Powered by an 80mAh rechargeable battery, the earphones offer 4.5 hours of continuous music playback or talk time, with a full charge achieved in just 2 hours via the included 5.12-inch Micro USB charging cable. Designed for active use, they feature an ergonomic auricle ear hook design paired with S/M/L size soft ear tips, ensuring a secure, snug fit that stays in place during running, jogging, hiking, yoga, gym workouts, and travel. The sweat-proof design protects against corrosion, making them ideal for intense exercise. With intuitive in-line controls (MFB button and +/- volume/track buttons), you can easily answer/end calls, play/pause music, pair devices, power on/off, and even control your phone’s camera—all hands-free. The package includes a portable carry case for easy storage and transport, with the entire set weighing just 0.114lbs and the compact carry case measuring 3.27x3.27x1.38 inches. Lightweight, portable, and easy to operate, these sport earphones balance functionality and style, perfect for fitness enthusiasts and anyone on the go. | Bearsolim | | Wireless Sport In-Ear Headphones V4.1-Travel -,Sweat-proof, Noise Canceling, Hands-free | for Running, Hiking | Best Buy