SGS-13 Wireless Bluetooth Headset.

Technology. Battery Life: Offers approximately 10 hours of play or talk time on a single charge. Some similar models may offer up to 18 hours. Design & Comfort: The earpiece can be rotated 180° (or up to 360° in similar models) to fit comfortably on either the left or right ear. It features an ergonomic and lightweight design. Audio Quality: Includes a high-quality built-in microphone and noise reduction technology (like CVC 6.0) for clear calls in various environments. Controls: Physical keys are integrated into the body for managing music and calls.