Features: 【Nordic Style & Finnish Quality】The Finnish master design team interprets the trendy cultural elements with the Nordic minimalist design concept, providing you the ultimate using experience. 【-42dB ANC】Blocking Background Noise with hybrid ANC technology, the five microphones work together to block noise up to 42dB. Three noise cancellation modes offer a more comfortable noise-cancellation experience. 【Convenient Communication】Touch the sensing area to weaken the music and filter in the ambient sound. Chat easily without taking off the headphones, and music will automatically resume after the chat. 【Hi-Res Audio】40mm dynamic driver brings true-to-life rendering of treble, mids and bass. You can even use them when they are out of power with the 3.5mm interface. Hi-Res Audio provides extraordinary clarity and detail. 【Easy Operation】Tap to Activate voice assistant which is easy and convenient to operate. 【ENC for clear Calls】The call microphone accurately picks up human voice and reduces ambient noise, offering you smooth and clear high-quality calls in airports subways,offices etc.. 【Long Battery Life】60-hour battery life enables full-featured all-day wireless playback. Get charged conveniently with type-c interface. Foldable design makes it easy to store and take anywhere. 【Soft Cushioned Ear Pads】The soft cushioned ear pads deliver maximum comfort and a secure seal around your ears. The foldable ear pads and stretchable headband can be adjusted to find the perfect angle. 【Exclusive Customized APP】Check the power of the headphones at any time, adjust the depth of noise cancellation, customize sound effect sand change BT name with customized APP. Match personal preferences and make listening more enjoyable. 【Low Latency Mode】Enjoy smooth gaming experience with BT 5.2 technology and low-latency gaming mode. The wired mode can even achieve true zero-lag. 【Multi-point Connection】The wireless headphones supports simultaneous connection of two BT devices, allowing you to enjoy work and entertainment at the same time. Specifications: Brand: Haylou Model: S35 BT Version: BT 5.2 Driver: 40mm Dynamic Communication Range: about 10 meters(without any obstacles) Headphone Charging Time: About 2.5 Hours Headphone Battery Life: about 60 hours(ANC off); about 40 hours(ANC on) Battery Type: Polymer Lithium Battery Battery Capacity: 600mAh Audio Codec: SBC/AAC Supported Protocol: A2DP/AVRCP/HFP Control Methods: Touch/ Press Buttons Packing List: 1 * Headphones 1 * Charging Cable 1 * Manual