Small-size headphones are specially designed for kids. Special Volume Level Protection feature helps limit the volume, so it doesn't exceed unsafe listening levels-regardless of how high the volume is turned up. Includes interchangeable pink, blue and silver caps. Lightweight for a comfortable fit. Inline Microphone-Inline MIC to take/make calls. Earpiece Type: Ear Cushions; Earpiece Material: Soft Cushion; Microphone (Yes/No): Yes; Headset Features: 3.5 mm Plug; Inline Microphone; Volume Limiting.