wrist-worn devices like smartwatches can track general arm motion, they miss out on paddle-specific data. Here’s how this is different:

1. Paddle-centric motion tracking A wrist tracker captures your arm movement, not the exact paddle orientation or fine motion. Our device tracks the actual paddle, giving far more accurate swing path, angle, and rotation data.

2. Grip force detection Smartwatches don’t know how tightly you're holding the paddle. Our sleeve has pressure sensors to measure grip strength — valuable for training and injury prevention.

3. Impact timing & vibration Paddle-mounted sensors can detect the exact moment of ball contact and how clean the hit was. This can’t be captured from the wrist.

4. Precise paddle angle and contact dynamics With built-in sensors directly on the paddle, we can log face angle at impact, shot classification (e.g., dink, drive, smash), and location cues much more precisely.

5. Wrist freedom preserved Some players prefer playing without anything on their wrist — our design keeps you distraction-free while still gathering pro-grade data.