Acefast W3 In-Ear Wireless ANC TWS hovedtelefoner - sortAcefast W3 In Ear Wireless ANC TWS Headphones Black The Acefast W3 in ear headphones combine modern design with advanced noise reduction technology, ensuring excellent sound quality and comfort. Active Noise Cancelling (ANC) with up to 40 dB allows you to enjoy your music without disruption, while ENC technology with four microphones ensures clear calls even in noisy environments. 10mm drivers deliver balanced, full bodied sound, and the compact case