Pre-loaded MP3 Player/Recorder with Early Childhood Songs. Dual 3.5mm jacks connect two headphones Built-in mic can’t get lost. Right angle plug resists accidental pull-out Bright LCD screen. Ambient noise-reducing earcups. USB connector transfers tracks to computer * 512MB internal memory * External casing made with rugged ABS plastic for safety * Max. playback volume level of 85dB with its 8100-HP headphones