Fitness trackers are a bigger deal than ever at this year’s Consumer Electronics Show, and while many companies are promising more and more features, motion tracking firm Movea is focused on something a little less tangible: accuracy. Movea has partnered with Texas Instruments and design firm Xm-Squared to introduce the G-series, a reference design for what Movea claims is the “world’s most accurate” fitness tracker yet.

As you can see, the design itself isn’t particularly noteworthy. It looks like a cross between the Fitbit Force (see disclosure) and the Nike+ FuelBand SE(s nke) to me. But unlike either of those bands, or any others on the market, Movea is making claims of unsurpassed accuracy. For instance, the G-series is the only fitness band I know of that features posture detection. Movea says the band can detect when you’re standing, sitting, walking or running.

The band hits all of…