Conversion adapter set in black and white, made by UGREEN. - Brand: UGREEN - Color: Black - Type: Conversion Adapter The UGREEN adapter allows for high-quality audio playback whether connected to regular headphones or a car's headphone jack. - Brand: No Brand - Color: White - Type: Conversion Adapter The white adapter can play audio when connected to a car's headphone jack. In my personal experience, the sound quality is satisfactory. However, it could not play audio with regular headphones. Thank you for viewing.