Tenniix AI Tennis Robot with Voice Armband Module - Basic

*FREE DELIVERY for Hong Kong orders. Order will be shipped in 5-7 business days. Shipped by Fit Boxx Company Limited*

Tenniix AI, paired with a voice-control wristband accessory, is a lightweight and intelligent training companion designed for modern tennis enthusiasts.

Combining advanced technology with exceptional portability, it allows you to enjoy high-quality, personalized tennis practice anytime, anywhere—like having a personal coach and hitting partner always by your side.

Tenniix is the opposite of the traditional approach to a ball machine, in that it is highly portable, lightweight, and easy to use, even from the other end of the court via the Tenniix smartphone app. The machine is battery-operated, meaning you can use it anywhere, on any tennis courts. The Tenniix ball machine has two main modes:?Training Mode,?and?Match Mode.?The?Tenniix?Pro?version of the Tenniix Ball Machine has three new modes, Custom Mode,?Smart Training Mode?and?Challenge Mode.

In Training Mode, users can create and select a specific type of shot that they want to practice hitting against, all curated and adjusted through the companion app. Training Mode gives you the option to choose from practicing against any of these shot types:?Baseline Ball, Short Ball, Feed Ball, Volley Shot, Kill Shot, Moon Ball, Hand Feed, Top Spin,?and?Back Spin.?Once the type of shot has been selected, the Tenniix app lets users customize any and all of the following with a slider:?

• Ball Speed?- How fast the ball is dispensed from Tenniix.
• Shot Angle?- The angle of elevation for launch.
• Ball Spin?- Amount of rotations per minute inputted on the ball (topspin).
• Horizontal rotation?- A slider for adjusting angle of release horizontally.
• Feed interval timing?-?(1.5-10 seconds)

In Match Mode, Tenniix will time the shots it feeds to you as if they were being hit by a real opponent. This is great for simulating actual rallies, instead of just working on the same shot with the same timing repeatedly. Players can choose between any of the following rally modes:

• Baseline Rally?- Series of shots that mimic baseline to baseline exchanges, with shots landing deep in the court and close to the baseline consistently.
• Deep and Short Rally?- A series of shots that switches between a baseline ball and shots nearer the service line, prompting you to attack the point.
• Move Rally?- A sequence of rally balls that are designed to make you move to the ball, facilitating better footwork and sharper timing.
• Spin Rally?- A shot sequence designed to mimic slice battles or heavy topspin exchanges.

Key Features:

Ultra-Portable Design

Weighing only 18.7 lbs (approx. 8.5 kg), the machine features a swappable battery with up to 4 hours of continuous use per charge. Easily fits into a car trunk and can be set up in just 2 minutes—perfect for parks, courts, or indoor spaces, eliminating the limitations of traditional bulky ball machines.?

Intelligent Ball Delivery System

Holds over 100 tennis balls, with a maximum serving speed of up to 75 MPH and spin range from 1500–10,000 RPM. Supports various trajectories and landing points, simulating real match conditions to enhance your reaction time and shot consistency.

One-Tap Mode Switching

Easily switch between Training Mode, Match Mode, and Custom Mode with a single tap. Seamlessly transition from fundamental drills to high-intensity match simulations and redefine your on-court strategy.

App Remote Control

Control speed, spin, placement, and customize training routines anytime via the dedicated mobile app. Supports over-the-air updates, ensuring continuous feature enhancements to keep your training up to date.

Voice Control + Real-Time Feedback (Includes Voice Wristband Module)

Activate with a simple “Hi Tenniix” and use voice commands like “serve fast” or “spin more.” The machine responds instantly, with voice and LED feedback for a smoother, more focused training experience.

1000+ Custom Training Combinations

Comes with a wide range of built-in training programs, from beginner warm-ups to advanced strategic drills. Helps improve consistency, accuracy, and match awareness systematically—ideal for beginners and players aiming to break through performance plateaus.

Additional Lifting Charge: $20/floor (the first two floors are exempted, and the building floor is used as the calculation unit. If there are steps when entering the building lobby that require labor to carry, the level 1 to 10 will also be counted as 1 floor)

Warranty: 1-year self-service maintenance for the host machine (excluding other accessories)

Brand: Tenniix

Open Dimensions:

Tennis machine (Before fold): 39.2cm (L) x 29.2cm (W) x 72.7cm (H)

Folded Dimensions: Tennis machine: 39.2cm (L) x 27.1cm (W) x 44.8cm (H)

Packaging Dimensions: 57cm (L) x 52cm (W) x 37cm (H)

Volume: 1Box

Weight Including Packaging: 13Kg

Weight: 8.5KG (Batteries not included)

Accessory Dimensions: 1. Voice Controller: 7cm(L) x 5.2 cm (W) x 2 cm (H) 2. Standard Battery: 1.6cm(L) x 10.5 cm (W) x 5 cm (H)

Accessory Weight Including: 1. Voice Controller: 60g ; 2.Standard Battery: 850g 3. Battery Charger: 380g

Exercise Modes: 1. Training Mode 2. Match Mode

Battery Capacity: 7000 mAh,21.9 V

Battery Model: Lithium-ion

Charging Time:Battery: 2-2.5 hours ; Voice Controller: 1.5-2hours

Voltage: AC 100–240V, 50/60Hz 2.5A

Output Power: 25.2V / 3.0A

Product Includes: Main unit x1, Voice Controller x1, User Manual x1, Quick Start Guide x1, Battery x1 (Pre-installed), Battery Charger x1, Host Charging Cable x1, Type-C Charging Cable x1

Tennis Ball types:

Standard tennis ball diameter: 6.35–6.67 cm,

Standard tennis ball weight: 56.7–58.47 g

Max Capacity of Collector: 100 pcs

Top Speed of Serve: 75mph, ≤120 km/h

Control Method: Voice command of wristband, APP control

LED Array Display: RGB LED, 16 x 13 array, 6-inch display area

Ball spin rate: 1500-10000 RPM

Elevation angle: 14-48°

Serve interval: 2-8 second