Wireless Bluetooth Over Ear Headphones, 3EQ Sound Modes,Ultra Long Playtime

【Hi-Fi Sound】: These over-ear Bluetooth headphones adopt premium 40mm acoustic drivers, producing clear treble, full mid-range and rich bass for balanced and immersive sound performance. Multiple sound modes fit different music styles, which works well for music listening, video watching and gaming, bringing delicate and professional audio experience. 【Long Playtime】: Featured with a large-capacity built-in battery, the headphones support up to 82 hours of wireless playback after a full charge. It comes with a 3.5mm audio cable for wired connection, allowing continuous use when the battery runs low. The headset cannot be powered on during charging. If the device fails to start for first use, it is due to battery exhaustion, and normal use can be restored after full charging. 【Ultra Comfort】: Designed with an ergonomic adjustable headband, the headphones fit different head shapes and sizes. The soft skin-friendly memory foam ear cups reduce pressure on the ears and head, bringing relaxed wearing experience without tightness or stuffiness even after long-time use. 【Portable Foldable】: The lightweight and foldable structure can be folded into a compact size for easy storage and carrying, ideal for daily commuting, travel and indoor use. Upgraded Bluetooth 5.3 technology enables fast and stable connection with low latency, helping reduce signal disconnection and stuttering issues. 【Dual Mode】: It supports wired and wireless dual usage modes to adapt to different daily scenarios. The wireless Bluetooth mode is portable for outdoor use, while the wired mode works without battery limits and delivers stable audio output. It is widely compatible with mainstream Bluetooth devices including smartphones, tablets, laptops and TVs.