The JBL Tune 510BT Wireless Bluetooth On-ear Headphones are a new, high-quality audio accessory. These headphones feature a headband form factor with ear-pad cushions, and are designed for wireless use with Bluetooth technology. The headphones come in black and have a double earpiece design. The JBL Tune 510BT model is known for its wireless connectivity and features, making it a great choice for portable audio and headphone enthusiasts.