King Smith WalkingPad X21
Treadmill X21
Double-fold features with exceptional quality.
Installation Free | NFC interaction | Infinitely variable speed
Innovative folding technology
Digital display panel
Multi-gear infinitely variable speed
NFC Pairing
Multiple dampers
USCT's research and development team, which has 82 unique innovations, creates an original and exceptional at-home sports experience.
By adopting a more scientific approach to home sports, we want to improve the WalkingPad experience for global users.
The WalkingPad's double-fold design takes up less than 0.16m2 of space and can be stored through two simple steps.
Patent No. of the folding design:: 201721078839.2; Type of patent: Chinese patent for utility model
X21 has achieved a 90° folding in addition to the previous 180° folding. Its svelte form emphasizes the unique technologies.
Patent No. of the folding design:: 201721078839.2; Type of patent: Chinese patent for utility model
With a range of speeds ranging from 0.5 to 12 km/h, you can adjust your running speed in real time based on your running status.
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.
The X21 is equipped with an integrated panel display. At rest, you can simply admire the machine's lovely surface; but, once powered up, you may observe the data shown on the LED digital display.
The KS Fit App records and tracks your fitness statistics while also controlling your X21's modes, start, stop, acceleration, and deceleration, among other functions.
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.
38kg
Net weight
110kg
loading capacity
The four-layer professional track simulates real running and improves the comfort and safety of sports.
460x1210mm
Generous running surface
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.
1HP
Strong horsepower
75dB
Full speed under the no-load condition
The all-in-one design enables you to begin your running plan immediately upon opening the package.
High-strength wear-resistant rollers
Made of abrasion-resistant polypropylene
Detachable phone holder
Easily secured in position, unafraid of bumping
One-key switch
Red colour with bold design
Product name
King Smith WalkingPad Treadmill
Product model
X21
Color
Space gray
Nominal voltage
220V~
Frequency
50- 60Hz
Pump driving motor
Brushless
Rated power
918W
Range of speed
0.5-12km/h
Panel material
Acrylic
Body material
ABS + aluminium alloy
Panel connection
OLED screen
Other functions
User-defined speed limit, overload protection, Auto standby,child lock function
Maximum loading capacity
110kg
Tread height
96mm
Running area
460*1210 (mm)
Unfold size
1420*720*1020 (mm)
Folded size
710*955*226 (mm)
Awards for the best in design
Award-winning WalkingPads have been recognized for their original design, aesthetic factors, fine product details, cutting-edge manufacture, and innovative folding technology, as well as their intelligent, user-friendly operation.
Red Dot Design Award for 2019
IF Design Award for 2019
Good Design Award for 2020