JBL JR 310 BT — wireless on-ear headphones for kids.

This model features 32 mm dynamic drivers, Bluetooth 5.0 connectivity, and up to 30 hours of playtime. A full charge takes about 2 hours, and the USB charging cable is 0.2 m long. Weighing only 115 g, the headphones are comfortable for everyday use. JBL Safe Sound helps keep volume at a safe level, while the built-in microphone and on-ear controls make operation easy. The package includes a sticker set, a quick start guide, and accessories that add convenience and value. The green finish and foldable design make this model practical both at home and on the go.