TENNIIX AI Tennis Ball Machine for Solo Practice

TENNIIX APP Operation

The App enables granular adjustments across every parameter: ball speed, topspin/backspin,launch angle, and interval timing —delivering 1,000+ unique ball combinations for advanced precision. Save and reload custom drills instantly. While voice handles macro adjustments one at a time, the App fine-tunes all parameters simultaneously, then returns control to your wrist remote for Start, Pause, Reset, and Test Ball.

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TENNIIX app Update
Battery Charging Tips

Built-in 7,000mAh battery powers 4 hours of play, delivering 1,800 balls per charge. Removable battery fully charges in 1 hour with via DC charger. Detach, charge, and get back on court.

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Battery charging tipps
TENNIIX APP Update Tips

TENNIIX APP supports lifetime OTA software upgrades, including the app, vision module, and armband.

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TENNIIX APP Update tips

Is TENNIIX easy to carry to the court?

Yes. TENNIIX Basic weighs just 18.7 lb and features a foldable, compact design. The included shoulder strap makes it easier to carry from the car to the court and store after practice.
How long can TENNIIX run on a full charge?

The included battery provides up to 4 hours of runtime. For longer training days, TENNIIX features a removable that can be quickly swapped. Additional batteries are available separately without waiting for the machine to recharge.
What information does the LED display provide?

The LED display provides interative feedback on battery level, Bluetooth status, operating mode, shot selection, feed direction, spin, countdown, and alerts such as low balls,elping you understand the machine’s status throughout your practice.
Is Bluetooth pairing?

YES. Simply connect the TENNIIX App via Bluetooth and complete the initial voice controller pairing once for effortless wireless control during every training session, while LED and voice feedback help confirm the connection status.
How can I use the voice controller?

Say "Hi Tenniix" to wake the voice controller while connecting successfully, then start or pause feeding, switch training modes and shot types, or adjust speed, spin, trajectory, and feed interval.

TENNIIX Basic Tennis Ball Machine, 18.7LB Portable Tennis Robot, 4H Runtime & 100+ Ball Capacity, Smart App & Voice Control, Multi-Training Mode, LED Display, 75MPH, Ideal for Beginners & Pro

Portable & 4H Runtime: TENNIIX Basic tennis ball machine equips 7,000mAh battery, supporting 4H runtime and 1,800 balls in every fully charged. With 100+ ball capacity, enable to delieve a full training circle without reloading the tennis ball. Weighing 18.7lbs with non-slip handle, this tennis robot is lightweight for transport. Fast-charging in 3.5H and replaceable battery design help to say goodbye to battery anxiety.
Smart APP & Voice Control: Take your training hands-free with the TENNIX robotic tennis machine. Equipped with Bluetooth and WiFi connection up to 30m, it pairs seamlessly with the TENNIIX app, while the voice armband controller recognizes 46 command keywords. Effortlessly adjust settings on the APP or speak out the conmand to keep your court rhythm uninterrupted.
Customized Training Setting: Easily adjust ball speed, shot angle, spin, and interval timing via the TENNIIX app. This tennis ball machine delivers over 1,000 unique ball combinations to meet diverse training needs. With a capacity of 100+ balls, you can complete a full practice session without interruption.
Multi-Training Mode & Match Play Mode: TENNIIX Basic tennis robot features versatile training programs with 9 shot patterns, including baseline, half-court, feed, volley, overhead, topspin, backspin, moon ball, and hand-toss. Match Play Mode simulates live rallies with 6 play styles—from Rally Shot to Attack Drill. Built-in presets L1–L3 allow players of all skill levels to train more effectively and progressively.
Powerful Engine & LED Screen: This tennis robot features a high-performance engine delivering speeds up to 75 MPH—perfect for balls from gentle lobs to powerful aces. Precision angle control from 14°–48° allows placement across 1,520+ landing zones on the full court. 2s–8s Interval timing let you customize drills, from skill-building to high-pressure match simulations. The built-in LED screen adds a fun, interactive element to every training session.
Upgrade with New Module Available: No coach or hitting partner needed. TENNIIX robotic tennis machine evolves with you via an optional AI Vision Module upgrade, adding smarter training without replacing your machine. Newly lauched Challenger Mode provides progressive drills for continuous improvement. Engineered by the team behind T-APEX and trusted by 300+ coaches and Olympic athletes in 30+ countries, TENNIIX turns Basic into a smart solo training system.
1-Year Warranty & Reliable Support: Every TENNIIX Basic tennis robot is backed by a 1-year warranty, dependable after-sales service, and a 30-day hassle-free return policy. Our dedicated support team is available 24/7 to assist with app setup, connectivity, and daily operation questions, ensuring a smooth and enjoyable experience from purchase to every practice session.