Nothing unveils its over-ear Headphone (1) Pro, a flagship model that follows the design language of the original Headphone (1). The new headphones feature a three-driver setup, improved active noise cancellation (ANC), and a premium build using materials including glass and titanium. Both sources describe the driver configuration as including a bass dynamic driver, a precision dynamic driver, and an xMEMS driver for treble.

On noise cancellation and performance, NDTV reports improved ANC rated up to 46dB, while GSMArena highlights an enhanced ANC system using a 10-microphone setup. In audio and connectivity, NDTV adds that the model supports LDAC and offers lossless USB-C audio, alongside Bluetooth 6.1. Both outlets also say the headphones include spatial audio with head tracking and multiple modes, with GSMArena listing specific modes such as Standard, Live House, Club, and Concert Hall.

While GSMArena emphasizes build materials and the driver details and mode lineup, NDTV focuses more on quantified specs such as ANC levels and battery life, plus features like connectivity and codecs.