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- INNOVATIVE FOLDING TECHNOLOGY The double-folding feature reduces the amount of space required. It can be stored in an upright position.
- DIGITAL DISPLAY SCREEN A hidden LED digital display screen with an industrial aesthetic design.
- ONE-TOUCH OPERATION The X21 series includes an operation panel on the handrail that makes it easier to operate.
- NFC PAIRING The interaction interface can be accessed directly using NFC (For android).
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APP DIGITAL MONITOR The KS Fit app simultaneously displays your time, speed, steps, and calories burned. Keep track of your workout history.
- DETACHABLE PHONE HOLDER Place your favorite tablet or phone on the treadmill's detachable holder.
- INTEGRATED LUXURY FRAME Black spray paint enhances the beauty and durability of the frame.
- Go To See TECHNICAL PARAMETERS >>
With The Innovative Folding Technique, The Portable Machine Can Be Folded Twice.
WalkingPad X21 has achieved a 90° folding in addition to the previous 180° folding. Its svelte form emphasizes the unique technologies. X21 is the best folding treadmill for small space that can easily fit anywhere in your home.
One Handrail To Control Your Treadmill
WalkingPad X21 has achieved a 90° folding in addition to the previous 180° folding. Its svelte form emphasizes the unique technologies. X21 is the best folding treadmill for small space that can easily fit anywhere in your home.

Superior Looks, Exceptional Intellect
X21's all-aluminum alloy frame and black coated body give it a beautiful and sturdy appearance. Stability and durability are enhanced by the balance of design aesthetics and power sense.

NFC Connection Provides An Excellent Experience.
NFC-enabled smart sensors make network distribution simple. You'll have direct access to the interface, and data will be updated and shown in real time on your mobile phone and WalkingPad.

Running Upstairs As The Rest Of The Family Sleeps Peacefully Downstairs.
The efficient brushless motor maintains a constant power output and generates just 75dB of noise at maximum speed under no-load conditions, allowing you to operate at full speed without disturbing downstairs neighbors.

Home-Based Star-Level Runway
The four-layer professional track simulates real running and improves the comfort and safety of sports.
Technical Parameters | |
Product Name : | Kingsmith WalkingPad X21 Treadmill |
Motor : | Brushless motor |
Panel material : | Acrylic |
Body material : | ABS + aluminum alloy |
Panel connection : | OLED screen |
Rated Power : | 918W |
Display Feedback : | Time, Speed, Distance, Calories, Steps |
Speed Range : | 1 - 7.45MPH / 12KPH |
Double Fold Technology : | YES |
Unfold Size : | 39.6 * 27.99 * 55.9in / 1007 * 711 * 1420mm |
Folded Size : | 39.6 * 27.99 * 8.86in / 1007 * 711 * 225mm |
User Capacity : | 240 lbs / 110KG |
Running Area : | 18.1 * 47.6in / 460 * 1210mm |
Other functions : | Overload protection, automatic standby, child lock function |
Frequency : | 50- 60Hz |
Voltage : | US Version: 110V | UK Version: 220V | EU Version: 220V | JP Version: 110V |
Package Included | |
WalkingPad * 1 | Power Cord * 1 |
Safety Key * 1 | Allan Wrench * 1 |
Dimethicone * 1 | |
Packing Detail | |
Net Weight : | 81.57 lbs / 37KG |
Gross Weight : | 92.59 lbs / 42KG |
Additional Option | |
APP : | Available for both IOS & Android |
Color option : | Space gray |