*FREE DELIVERY for Hong Kong orders. Order will be shipped in 5-7 business days*
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.
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
