Logitech - G Pro X 2 Lightspeed vs Razer - BlackShark V3

These two are nearly even on the Mars Score (64.1 vs 61.1). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.

Pick the G Pro X 2 Lightspeed if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are 2.4 ghz lossless, battery. The single most decisive one: Has 2.4 GHz lossless.

The BlackShark V3 similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable driver size, surround sound, mic noise cancellation, so those specs do not separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.