

The KING SMITH Foldable Motorized Treadmill WP500B4 Silver Gray is a powerful and modern fitness device designed for home training without compromise.The sturdy high-strength steel construction ensures stability even at higher speeds, while the folding Tri-Fold mechanism allows for economical storage after your workout. The brushless motor with a power of 1,118.55 W (approx. 1.5 HP) allows infinitely variable speed settings up to 16 km/h, making the belt suitable for both brisk walking and full-fledged running. The spacious running surface measuring approximately 132 × 50 cm provides plenty of comfort and security even at higher speeds. The integrated LED display shows key training data - time, speed, distance and calories burned. Thanks to Bluetooth and NFC connectivity, the belt can be easily connected to the KS Fit app, where you can monitor and evaluate your performance in real time. With a load capacity of up to 136 kg, the WP500B4 is suitable for a wide range of users looking for a combination of performance, smart features and compact design.


The KING SMITH Foldable Motorized Treadmill WP500B4 Silver Gray offers convenient and clear control thanks to the LED display that clearly shows important training data such as time, speed, distance and calories burned. The display is located on the control panel, so you can easily monitor your performance during your workout without having to slow your stride. There's also a smartphone or tablet holder for convenient viewing of sports apps, training videos or real-time stats. Connecting to the KS Fit app via Bluetooth expands your performance tracking options and motivates you to reach your goals.

Experience modern innovation thanks to the patented folding mechanism. The WP500B4 folds in two, achieving an ultra-thin profile for economical storage.


The KING SMITH Foldable Motorized Treadmill WP500B4 Silver Gray excels in its compact design and clever folding mechanism. The running surface has dimensions of 154.5 × 69.34 cm (l × w), which provides enough space for comfortable walking and light running. The overall dimensions of the device when unfolded are 154.5 × 77.3 × 105.3 cm (l × w × h). Thanks to the double folding system, the belt can be folded down to approximately 105 × 77.3 × 22 cm (l × w × h), making it easy to store under the bed, behind a wardrobe or against a wall. The integrated transport castors allow convenient repositioning without having to lift the entire weight of the device. The design is space-saving and ideal for smaller apartments or home offices.

When you set the belt in motion, the display automatically lights up and clearly displays all important data. This keeps you in control of your workout and keeps you motivated throughout the entire workout.

Simply turn the SpeedDial to adjust the speed from 1-16 km/h. You can choose a relaxed walk, a brisk walk or a full-fledged run.

Stay motivated and have fun with every workout thanks to the elegant LED strip that smoothly changes colour transitions and visually displays your progress. This element brings a new and attractive experience to every exercise.

With the KS Fit app, you can enjoy a wide range of running programs. create personal training plans, track your progress in real time and burn fat efficiently.

NFC connectivity allows you to quickly and wirelessly connect your phone to the treadmill. Once paired, you can track your workout data in real-time directly in the app's interactive interface, giving you instant feedback on time, speed, distance, calories burned, and step count to help you plan and evaluate your workout effectively.

Thanks to Bluetooth connectivity, the belt can be linked to the KS Fit mobile app, allowing you to track and evaluate training data directly on your smartphone. You'll get a better overview of your performance and progress, which helps keep you motivated during regular home workouts. The controls are simple and clear. Current values such as time, speed, distance and calories burned are displayed on the integrated LED display.

Customize your workout with 11 specially designed programs that suit all fitness levels and different goals.

Set your own goals based on time, distance, number of steps or calories burned and stay motivated. Training programs will help you overcome challenges and achieve the best possible results.

The KING SMITH Foldable Motorized Treadmill WP500B4 Silver Gray is the ideal solution for anyone who wants to exercise comfortably at home, regardless of the weather or outdoor conditions. With an adjustable top speed of up to 16km/h, you can choose a pace from a leisurely walk to a brisk easy jog, promoting improved fitness, calorie burning and overall body strengthening. The high-quality non-slip running surface and robust construction with a lightweight aluminium alloy frame ensure a stable and safe workout that is gentle on your joints even with prolonged use. The treadmill allows you to train without being limited by weather or terrain,so you can maintain a regular exercise routine at any time of the day or week - tailored to your physique.

The treadmill is made of high-strength carbon steel, which ensures long life and excellent stability during every workout. The maximum technical load capacity of the device is 136 kg.

The KING SMITH WP500B4 Silver Gray treadmill has a four-layer cushioning system, that ensures comfort and safety every step of the way. Thanks to the extra-large running surface, you can run confidently even at higher speeds.

Experience peak performance with a long-lasting brushless motor that ensures quiet operation even at top speed.

The easy-to-lock folding side handles provide stable support both during intense running and comfortable walking.


Alza.cz a.s., Jankovcova 1522/53, Holešovice (Praha 7), 170 00 Praha, +420 225 340 111
Specifications can be changed without notice. Images are for illustrative purposes only.