Up to 100 hours playtime: 1200mAh rechargeable battery enables up to 100 hours of playtime. You can use the Bluetooth headphones for 40 days when you use them for 3 hours A day, or travel with the headphones for a month without charging.

Deep bass function: The wireless headphones with 40mm large-aperture drivers and Deep bass function deliver premium playback with superb bass depth and high-frequency clarity. Immerse yourself in music without distractions.

Lose wired : latest Bluetooth technology ensures easy and stable connectivity and seamless Audio/video syncs so that you can take calls and listen to music without worrying about Audio dropouts.

Unparalleled comfort: Comfortable ear cups are soft, durable, and built for all-day listening. Soft-cushion ear pads made from synthetic protein leather provide a comfortable around-ear fit.

Folding design: Headphones over-ear can be folded into a compact size and stored in the portable carry bag so that you can take music with you wherever you go.