This Bluetooth 4.1 headset combines a built in microphone and volume control with a wireless design for sports, running, and fitness. It provides hands use with stereo bass and straightforward device compatibility. Key benefits Wireless freedom for workouts: Move during running, gym sessions, and other fitness activities without tangled cables. Clear hands calls: Built in microphone enables convenient voice communication on the go. Easy audio control: In line volume control permits you to adjust sound without reaching for your device. Rich stereo audio: Stereo bass enhances music and media playback, offering an engaging listening experience. Bluetooth 4.1 technology: Ensures a stable wireless connection with Bluetooth enabled devices. Broad compatibility: Designed to work with most Bluetooth enabled devices such as phones, tablets, and laptops. Important attributes Function: Wireless headset with built in microphone and volume control, providing hands operation and stereo audio. Compatibility: Bluetooth enabled devices supporting Bluetooth 4.1. Size: Information not specified. Material: Information not specified. Performance: Stereo bass and reliable wireless connection. Use scenarios While running or performing cardio workouts to listen to music and take calls without cables. During gym sessions or cycling to stay connected while keeping hands . On daily commutes or outdoor activities for convenient hands listening and communication.