OtherPreorder
ACEII One
by Tennibot · $1,099 (Kickstarter); ~$2,099 retail
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Specifications
- Battery
- 2 h
- Ball capacity
- 120
- Charge time
- 2 h
- Max ball speed mph
- 80
- Min ball speed mph
- 10
Overview
ACEII One is a Kickstarter-funded tennis ball machine with dual 1080p cameras, gesture controls, and a suitcase-style design. It claims autonomous court movement and holds 120 balls. As of March 2026, it has not shipped (estimated May 2026). Active battery life is ~2 hours, charge time ~2 hours. No established warranty or support.
Key features
- ▸Dual-camera AI (1080p)
- ▸Gesture controls (wave to start, clap to pause)
- ▸Suitcase-style design with racket holder
- ▸Advertised autonomous court movement
- ▸Kickstarter-funded, not yet shipped (as of March 2026)