[Advanced Hybrid ANC]: The acer over-ear headphones combine active noise cancellation with physical sealing. Automatically detects noise and generates counter signals for -45dB reduction. Effectively blocks aircraft, subway, and office noises. Perfect for travel, work, and daily immersion. [Immersive HD Sound]: 40mm drivers with high-res decoding (up to 96kHz) deliver crisp highs, rich vocals, and punchy bass. 360° spatial audio puts you in the center of the action—whether jamming to playlists or catching movie dialogue, every detail feels real and alive. [All-day Comfort]: With ultra-soft protein leather ear cushions and an adaptive headband, these active noise cancelling headphones stay comfortable and breathable even during long wear. The 180° folding design slips easily into bags without taking up space. [Long Battery Life & Fast Charging]: Keep ANC on for 40 hours—enough for a cross-country flight or back-to-back workdays. Switch to standard mode for 60 hours of playback, perfect for your weekly commute. With fast charging, 10-minute plugs in 3 hours of ANC power—so you’re always ready for last-minute trips or those mornings you forget to charge. [Low-Latency Game Mode & Built-in ENC Microphones]: Reduces audio delay for smoother mobile gaming and video synchronization. Enhances stereo sound to improve detection of directional cues like footsteps. Built-in ENC Microphone filters background noise for clearer team communication. A practical upgrade for both casual and competitive gamers. [Wireless/Wired & Dual-Device Connectivity]: Features the latest Bluetooth 5.4 for stable wireless audio, plus a 3.5mm audio cable to connect to TVs, gaming consoles, and airplane systems. Supports dual-device pairing—seamlessly switch between your phone and laptop. Enjoy premium sound anywhere. acer Hybrid Active Noise Cancelling Headphones,Wireless Headphones Bluetooth 5.4 with Mic,60H Playtime