Experience high-fidelity sound and wireless convenience with the BK R-15BT Wireless Headphones. Combining style, comfort, and performance, these headphones are perfect for music lovers, commuters, and casual listeners alike. Key Features Wireless Connectivity: Enjoy cable-free listening with stable Bluetooth connection. High-Fidelity Sound: Engineered to deliver “Shocking Sound” with immersive, clear audio quality. Extended Playtime: Long-lasting battery ensures uninterrupted music throughout the day. Integrated TF Card Slot: Play your favorite tracks directly from a memory card without needing a phone. Hands-Free Communication: Built-in microphone for clear and convenient hands-free calling.