Edifier Black W820nb Plus Bluetooth Anc Hires Headphones, Sports Direct. The Edifier W820NB Plus wireless noise cancellation over-ear headphones are equipped with advanced call noise cancellation technology, ensuring crystal clear voice calls even in noisy environments. The headphones intelligently identify and eliminate background noises, making communication seamless and hassle-free. Featuring hybrid ANC technology and a sealed ear wrapping design, the W820NB Plus headphones offer noise cancellation depth of up to -43dB, allowing you to effectively block out distractions in busy settings like airports, subways, and buses. Stay focused and keep the noise at bay with these headphones. The ambient sound mode of the W820NB Plus headphones lets you stay aware of your surroundings without having to remove the headphones. Whether you're listening to music or waiting for important announcements, you can do so comfortably and conveniently. The headphones are designed for long-term wear, with a super soft headband and ear cushions that provide a secure and pressure-free fit. With a built-in large-capacity battery and a low power consumption Bluetooth chip, the W820NB Plus headphones offer up to 49 hours of playback time, ensuring uninterrupted music enjoyment during your travels. Say goodbye to battery anxiety and enjoy your favorite tunes on the go. The W820NB Plus headphones support LDAC high definition codecs technology, delivering high-quality audio with a transmission bandwidth of up to 990kbps. This technology preserves music details during wireless transmission, offering nearly lossless sound quality that is natural and immersive. Whether you're listening wired or wirelessly, experience music with exceptional clarity and depth. Certified by Hi-Res audio and Hi-Res Wireless audio standards, the W820NB Plus headphones reproduce music with high resolution. Enjoy a premium audio experience with these headphones, whether you're at home or on the move. Features • Hassle-free phone calls with DNN noise cancellation technology • Experience the upgraded noise cancellation with ANC depth of up to -43dB • Up to 49 hours continuous playback when ANC off • Hi-Res Audio & Hi-Res Audio Wireless certified • 40mm dynamic driver with Titanium coated composite diaphragm plus LDAC codec • Both wireless Bluetooth connectivity and wired USB connectivity Specification • Bluetooth: V5.2 • Bluetooth Protocol: A2DP,AVRCP,HFP • Effective Distance: 10M • Playtime (hours): ANC ON: 33hrs(SBC codec), ANC OFF:49hrs(SBC codec) • Battery Capacity:400mAh 3.8V • Charging Port:USB-C • Input: 5V/1A • Charging Time: 1.5h • Weight: 221g • Audio Coding: LDAC,SBC • Driver: F40mm Dynamic • Impedence: 32O • Sound Pressure Level: 91dB+/-3dBSPL(A) • Frequency Response: 20Hz-40KHz • Mircophones: 5pcs • Dimension (L x W x H mm) 164.8*191.3*82.3mmLooking for alternatives to stores like JD Sports, eBay, SHEIN, ASOS, Next, Best Choice UK, Very, Decathlon UK, Argos, schuh, Temu, BuyBetter, or Nike Official? Discover our unique selection.