TERO

Your Most Reliable Tennis
Training Partner

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Aesthetics isn’t the goal. It’s the result.

Crafted by a Red Dot Award-winning designer team, TERO explores the profound fusion of technology and athletic aesthetics.

Highlights

238 Preset Drills One-Click Start

Voice Command Flow Unbroken

3 AI Modes 5 Adjustable Settting

Rock-Solid Stable Relentless Consistency

Log the Sweat Share Your Progress

25.7lbs Lightweight Portable Design

Fluidly Sink Into the Flow
Dual Mode Controlling
VOICE CONTROL with Wristband
Simply say "Start Serving" and the rally begins.
From adjusting ball speed to switching modes, our comprehensive voice library allows you to fine-tune your entire session without leaving the baseline.
APP CONTROL
TERO offers a curated library of preset drills. No more fumbling with complex parameters—choose your focus, tap start, and let the session begin.
Strategic
Responsive Gimbal
Good Shots, Go On.
Adapting
It finds you
With wristband, TERO senses your location in real-time.
Perfectly Execute Your Drills
A dynamic gimbal delivers powerful serves with consistency.
Max ball speed
140 km/h
Max range
26m
35 Spots to choose
Strategic
One-click start with preset drills
Multi Drills & Combo
More Modes in APP
Custom your own pattern
Parameters
Speedkm/h
70
Spinrpm
0
Intervals
2
Loopspcs
10
Fully immersive experience

Rolls like a suitcase

The innovative foldable stacks make TERO more compact than ever

Ultra Lightweight

25.7lbs
whole package
19.4lbs
main unit

  • Anti-Jam System: Zero Interruption.

    The dial set above the gimbal identifies potential jams before they happen. No more stopping to clear the machine.

  • Low-Noise Serving: Focus on the Hit.

    Engineered for minimized distractions. Hear the "pop" of the strings and the squeak of your shoes, not the hum of a motor.

  • Self-Cleaning Airflow：

    Ensure long-term durability by expelling ball fuzz during every serve to prevent motor clogs before they happen.

Add Vision
Go PRO

By integrating the Vision Module, TERO gains real-time visual perception and AI Insight-Adaptive —upgrading the system to TERO PRO.
Go See TERO PRO

TERO PRO

4K dual cameras｜automotive-grade SoC｜pre-trained AI model
Learn More
Camera
4K 60fps

TERO

Add Vision module to enable Vision & AI
Current Viewing
Camera
Enable with Vision module
Speed
12-87 MPH / 20-140KMH
Spin
±3600 RPM
Elevation
0 - 50°
Oscillation
± 25°
Built-in-Drills
273 34 preset drills · 5 AI modes · 7 difficulty levels
Battery Life
4H
Size
320*410*520 mm (main unite)320*410*830 mm (with ball bag)
Size & Weight
19.4lbs (main unite)6.3lbs (ball bag)
AI Modes
Rally Mode
AI Match
Random Mode
Rank Up
All-star Game
Proximity Protection｜Auto Calibration｜Position Tracking｜Sports Report｜AI Training｜NTRP-rating｜OTA
Speed
12-87 MPH / 20-140KMH
Spin
±3600 RPM
Elevation
0 - 50°
Oscillation
± 25°
Built-in-Drills
252 34 preset drills · 2 AI modes · 7 difficulty levels
Battery Life
4H
Size
320*410*520 mm (main unite)320*410*535 mm (with stacked discs)
Size & Weight
19.4lbs (main unite)6.3lbs (stacked discs)
AI Modes
Rally Mode
AI Match
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Sports Report｜AI Training｜OTA