Nothing is reportedly preparing a more premium over-ear model called the Headphone (1) Pro.
A Dealabs report tips the headphones to launch on September 29, with expected pricing of €349 in Europe and $399 in the US.
Nothing has not officially confirmed the specifications.
Three drivers and studio tuning
The headline change is a three-driver setup, with separate drivers handling different frequency ranges.
The high-frequency section reportedly uses xMEMS, a solid-state micro-speaker system built from silicon.
Nothing is also said to have enlisted Metropolis Studios in London for tuning help.
The package reportedly includes Hi-Res Audio certification, LDAC support, a Flat EQ option, and more detailed recording-grade sound tools.
For noise cancelling, ten microphones are said to power adaptive ANC, alongside a transparency mode.
Connectivity is tipped to cover Bluetooth 6.1 and a 3.5 mm jack.
Battery life is claimed at up to 60 hours with fast charging support.
Design and durability
The Headphone (1) Pro is expected in the usual black and white colorways.
It keeps Nothing's signature semi-transparent look but adds an aluminum shell and scratch-resistant glass.
An IP52 rating means the headphones can handle some dust and light water exposure.
Taken together, the leaks suggest Nothing wants to position the model as a more serious, better-sounding version of its existing over-ears.