JBL E45BT wireless headphones feature 40mm drivers that deliver stunning audio quality. Compact and sturdy, these JBL headphones are Bluetooth enabled.Offering a 16 hour battery life, the JBL E45BT Over Ear Bluetooth Headphones lets you enjoy an entire day of wireless audio without frequent charging. Over the ear headphones are a great way to cut away the external sound and focus on the music. With special attention to the hardware to optimize the sound output, the white JBL E45BT Over Ear Bluetooth Headphones gives good sound clarity with a great bass effect. Dedicated to music lovers, these headphones are a must buy for all the music enthusiasts. You are sure to get a rich music experience with the JBL Over Ear Bluetooth Headphones.