ELECOM Children's Earphones, Low Volume, 3.5mm Connection, 4-Pole, Heavy-Duty, with Mute Switch, Single Ear, Black, HS-KD06TBK

These children's earphones with a microphone are convenient for online learning at school, home, or cram school. They feature a convenient inline controller that allows you to turn the microphone on/off and adjust the volume at your fingertips. They come with ear caps so you can choose the fit. Two sets of each of four sizes are included: extra small, small, medium, and large, to suit children's needs. (One set of extra small size earphones is already attached to the earphones.) These single-ear earphones allow you to hear surrounding sounds. They feature a low sound pressure output of 85dB@1mW/1kHz to protect children's hearing. They're designed to keep the volume from getting too loud.