The HP Headset 150 is a compact in-ear headset featuring a built-in microphone and on/off button control. This black wired headset comes with a 3.5mm audio jack connection and provides a simple, practical solution for everyday audio and communication needs. Key features: • In-ear design for portable comfort • Built-in microphone for calls and voice chat • On/off button control • 3.5mm audio jack connection • Lightweight and compact form factor • 2 earbuds included The HP Headset 150 comes in a retail package with 2 earbuds for optimal fit. The standard 3.5mm connector ensures broad compatibility with various devices like smartphones, tablets, laptops and desktop computers. The integrated microphone and control button allow for easy call management and audio control during use.