Yesterday Ucotech announced the upcoming E1 earbuds, marking the next step in the brand’s long-standing pursuit of open, natural sound.

Building on a lineage that began with the ES1003 and ES1103 in 2014 and continued with the ES2203 in 2022, the new E1 represents over a decade of refinement brought into a modern design.

The model is set to feature a 14.8mm dynamic driver, a dual acoustic air turbo system, and detachable 2-pin connectors.

The E1 is expected to launch in early May 2026.