|Dimensions||45mm x 90 mm x 75 mm (H x W x D)|
|Battery life||up to 2 hours. You can extend this with a portable battery.|
|Internal memory||4GB. Upgradable via SD card.|
|Sensors||Accelerometer, two cameras|
|Smart watch compatible|
|Compatible brands||Attaches to any tennis net post in seconds. Ready-to-use with the court auto-calibration (automatically detects lines). Essentially functions like a hawk-eye system.|
|Number of shots|
|Video function||1080p video recording for each half-court (Live mode or SD card standalone). HD video features an augmented reality overlay.|
|Other||- Real-time light and sound to signal if the ball is in or out|
- Stats analysis, just like for the pros (distance covered by players and their depth position are calculated in real time).
- Shot placement with percentage by zone as seen on TV is calculated for both players. Additionally, shot height and position can be optionally obtained.
**All tech specs and images on this page come from manufacturers. These may change over time as manufacturers sometimes update their devices. While we cannot guarantee absolute accuracy of information on this page, we promise to review this content regularly and do our best to bring you the most up-to-date information. To be absolutely sure of tech specs of a particular device, we recommend checking the manufacturer’s website.