JBL JR 310 BLU — wired on-ear headphones for kids. This model is designed for everyday listening with JBL Safe Sound, keeping volume below 85 dB for safer use. It features 32 mm drivers, a 20 Hz – 20 kHz frequency response, and 32 ohms impedance for clear and balanced audio. The lightweight 105 g design makes it easy to wear and carry. The foldable construction and flat cable with built-in microphone add practicality for daily use. Soft ear cushions and a padded headband provide kid-friendly comfort. The package includes standard accessories and supports JBL sticker personalization for a more playful look. It is a simple, durable, and kid-focused solution for learning, entertainment, and everyday audio use.