Product Overview: The True Wireless Stereo In-Ear Earphones in Black provide users with a wireless audio solution featuring a compact design and clear sound quality. Key Features: ‣ Bluetooth connectivity for wireless convenience. ‣ In-ear design for noise isolation. ‣ Portable charging case for extended battery life. Technical Specifications: ‣ Connectivity: Bluetooth 5.0 ‣ Compatibility: Bluetooth-enabled devices.