The Onkyo HP-230 is a pair of on-ear headphones designed to provide a balanced audio listening experience across various genres of music. They feature a lightweight design for comfort during extended use. The headphones come equipped with 40mm dynamic drivers, which deliver a frequency response range that typically spans from 10 Hz to 25 kHz, ensuring deep bass and clear highs. The design includes cushioned ear pads to enhance comfort and isolation from external noise, making them ideal for both casual listening and more focused listening sessions. The HP-230 has a foldable design for easy storage and portability, along with a detachable audio cable that adds convenience for users who prefer to customize their setup. A 3.5mm audio jack provides compatibility with a variety of devices, including smartphones, tablets, and portable music players.