The product is a pair of black wired 3.5mm jack headphones from the Philips 1000 Series. Suitable for DJ, phone, tablets, and computer use, these earphones offer a frequency range of 20 - 20kHz and have a built-in microphone for call functions and volume control. With a 1m cable length, these in-ear earphones by Philips are designed for portable sound and vision use, making them a great choice for on-the-go listening.