The new Philips Fidelio L4 enveloping wireless headphones support LE Audio technology, allowing them to operate up to 50 hours on a single charge .
The active noise reduction system increases battery consumption – with it, the headphones will work for 40 hours without recharging, but the additional built-in microphone provides excellent call quality during phone calls. The high sound quality of the novelty is provided by support for LC3 and LDAC codecs , as well as an acoustic part built on 40 mm dynamic drivers with a graphene-coated diaphragm.
The headphones also support wired connection via both USB-C and via a 3.5 mm mini-jack . Touch controls are located on the cups covered with leather, headband guides and headphone chassis are made of aluminum alloy.
The release dates and retail price of Philips Fidelio L4 will be announced later.
