RUNOLIM Hybrid Active Noise Cancelling Headphones, Wireless Over Ear Bluetooth Headphones with Microphone, 70H Playtime, Foldable Wireless Headphones with HiFi Audio, Deep Bass for Home Travel Office

ADVANCED ACTIVE NOISE CANCELLATION: Our RUNOLIM hybrid active noise cancelling headphones have been proven to effectively reduce external ambient noise by up to 95% in over 10,000 experimental results. This allows you to enjoy pure music and focus on your work, whether you are in a noisy street or a coffee shop.(Note: The active noise cancelling function is unavailable while using 3.5mm audio cable. You should use Bluetooth mode for ANC function.)

Hi-Fi Audio & HD MICROPHONES: RUNOLIM headphones wireless feature updated sound processing technology, providing an immersive music experience with excellent bass and mid-range sound details. Additionally, they have a built-in high-definition microphone that can accurately capture your voice during voice assistant usage, video conferences, or online classes.

70 HOURS PLAYTIME & BACKUP AUDIO CABLE: Our wireless headphones feature low power consumption technology, enabling them to continuously play for up to 70 hours in standard music mode and up to 45 hours in ANC mode. Additionally, the included 3.5mm audio cable allows you to switch to wired mode when the battery power is low, eliminating any power shortage problems.

SEAMLESS BLUETOOTH 5.3 CONNECTION: RUNOLIM Bluetooth headphones feature a foldable and adjustable design that makes them suitable for people with different head sizes. With Bluetooth 5.3 technology, you can experience ultra-fast and stable connections, with a range of up to 33 feet (10 meters).

ULTRA-COMFORTABLE DESIGN: The ear muffs of these over-ear headphones are crafted from protein leather, which mimics the texture of human skin, and fits perfectly over your ears without causing any discomfort. Also, we offer a 30-day free return and a 1-year warranty. If you have any questions or concerns while using our product, please do not hesitate to contact us.