Playback:- With 12+ hours play time from a single charge, these on-ear headphones wireless are with you while you train-and beyond. Perfectly tuned Powerful 40mm dynamic drivers deliver the bass to keep you going. The closed-back construction of the sports headphones Bluetooth delivers great passive noise isolation. Inward-folding ear cups make storage easy. Earcushions: – It has been ergonomically designed & structured as an on-ear headphone to provide the great user experience with its comfortable padded earcushions & lightweight design. Bluetooth 5.1 Headphones: Our upgrade Bluetooth 5.1 technology ensures fast & stable connections to your Bluetooth devices and low latency during audio/video streaming. Long Battery Life: Wireless Headphones Over Ear are Rechargeable. Dual mode switching back and forth allows you to enjoy music continuously during long-distance travel.