STA 4.0 Smart Tennis Training Swing Analyzer Bluetooth, Activity Tracker Compatible with Android & IOS Phone

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  • $119.99
  • Regular price $249.99


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The STA 4.0 Smart Tennis Training Swing Analyzer Is The Perfect Analyzer For Tennis Enthusiast. It Tracks Shot Frequency, Training Time And Calorie Consumption. Data Is Collected In Real Time, Precise Insight Is Given For You To Continuously Train And Improve

Special Features Such As Comprehensive Statistical Analysis Records And Analyses Every Type Of Action. Number Of Shots, Max Speed, Playing Time And Calories!

😔Are You Tired Of Always Losing Close Matches???

😕Are Struggling To Find A Competitive Edge That Works For You????

😷Now You Can Eliminate All Your Struggles And Dominate  

👨‍⚕️The Smart Analyzer Is Guaranteed To Fix Your Game

🥇Not To Mention How Many More Matches You'll Win

🤑Get Your's Today For 65% OFF. Act Fast Limited Quantity Available🤑

🎾This Is Great For Tennis Specific Training/On Court Tennis Training!

  • 🎾Will Improve Understanding Of Weak And Strong Points During Play, Accurately Records Real-Time Data Of Max Swing, Average Smash, Duration And Swing Time To Create Reports On Each Round, One Day’s Exercise.
  • 🎾Excellent And Versatile, Portable And Compact Sensor With Silicone Mount Installed Securely On Your Tennis Racquet Does Not Effect The Feel.
  • 📱Great Compatible With Both Android And IOS System, Can Be Easily Installed APP In Your Phone, Connect Your Phone With Bluetooth.
  • 🏅Suitable For All Levels Of Athletes
  • 💪An Awesome Way For Athletes To Make Improvements And Enhance Athletic Ability.
  • 【What You Get】Tennis sensor, Welcome Guide
  • Bonus Feature : Open Video Tracking Mode, Excellent Performance Record Field, Feel The Fun Of Sport, Share Progress And Joy In Social Networking Platform Such As Facebook.

Get yours today for 65% off for a limited time only. Note: Inventory is low due to discount and high demand.


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  3. 30 Day Money Back Guarantee
  4. Real humans on our support helpdesk! 
  5. Tracking number for every order

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Tracking Number With Every Order/ Please Be Patient As We Work To Fulfill  Every Order


If for whatever reason, you decide you are not satisfied, you can easily and quickly contact our helpful customer support to get an easy refund. We just ask that you at least give the product a 30 day try and we'll refund you, no questions!


UPDATE: High demand and discount offer we are officially running low on this product.
Free Worldwide Shipping & 65% Off Today!
*Limited to the first 78 customers*