1MORE - Fit SE Open S31 Bluetooth 5.4 True Wireless Earbuds - White

UPC 190280001146 · MPN 9900102403-1 · Brand 1MORE

The 2025 revision of 1MORE's entry open-ear hook, moving to Bluetooth 5.4 and adding a longer 38-hour case rating over the S30 it replaces. The 16.2mm driver and the flexible titanium ear hook carry over. Open-ear, so it is for situational awareness rather than isolation.

Color

White

Model

Fit SE Open S31

Microphone

Yes

Driver Size

16.2mm

Form Factor

Open-Ear

Battery Life

38 Hours

Connectivity

Bluetooth 5.4

Noise Cancelling

No