MAXROCK Collapsible Over-head Headphones With Adjustable Headbands 3.5mm Universial Jack (Yellow) Feature with Kid-safe: Volume limited to 85dB keeps the sound pressure down to levels recommended as safe for young ears. Comfortable Fit for Children: Over-ear design with adjustable head band, collapsible earphones is portable to carry for travel and outdoor.Adjustable headband suitable for wearing Soft Earpads Safe Materials: Friendly materials soft eartips super light for long term listening. High Fidelity Sound with Mic: Hi-Fi stereo sound, easy to control the music and pick up/end call, tangle free cord. Best as Gift: 5 colors for option, compatible with all 3.5mm audio devices, best as gift for your kiddos