|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.
|Amazon US rating|