The WalkingPad X214 is a smart, ultra-compact double-fold treadmill engineered for fitness enthusiasts seeking high-performance workouts in tight home environments. Designed by KingSmith as the refined successor to the award-winning X21 series, this sleek machine features patented 180-degree double-fold technology combined with a 90-degree folding upright handrail, shrinking its storage depth to a razor-thin 8.5 inches.
Powered by an upgraded 1.25 HP (1,470W peak) whisper-quiet brushless motor operating at under 65 dB, the X214 smoothly delivers speeds from 1.0 to 8.5 MPH (14 km/h) for everything from daily walking routines to high-intensity cardio running. Managed via a intuitive SpeedDial controller with an integrated 4-window LED dashboard, this all-aluminum treadmill offers seamless Bluetooth connectivity, multi-layer EVA shock absorption, and total out-of-the-box convenience.
Key Product Features & Core Technology
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Patented Double Fold & Stow Tech: Features a 180° folding running platform and 90° folding handrail structure that reduces storage height/depth to just 8.5 inches for slide-away storage under beds or upright against walls.
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Upgraded 8.5 MPH Max Speed: Reaches top running speeds of up to 8.5 MPH (14 km/h), catering to users looking for fast-paced cardio, HIIT intervals, and daily jogging sessions.
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1.25 HP Ultra-Quiet Brushless Motor: High-efficiency 1,470W brushless drive delivers reliable running power with low acoustic output (65 dB), allowing quiet workouts in shared spaces.
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Intuitive SpeedDial & 4-Window LED Dashboard: Easy-turn central dial control allows rapid speed adjustment, while the integrated 4-window LED display provides continuous real-time tracking of time, speed, distance, and calories burned.
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4-Layer EVA & PET Shock-Absorbing Deck: Generous 47.6" × 18.1" running surface constructed with multi-layered anti-skid materials and EVA shock cushioning to minimize joint stress and damp footfall impact.
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All-Aluminum Alloy Skeleton: Built with a lightweight yet robust all-aluminum alloy frame rated to support runners up to 242 lbs (110 kg) with absolute stability.
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KS Fit App & Apple Watch Compatibility: Syncs via Bluetooth with the free KS Fit app to customize routines, monitor workout history, and record heart rate data when paired with an Apple Watch.
Technical Specifications Summary
| Feature / System Metric | Specification |
| Brand / Manufacturer | KingSmith WalkingPad |
| Model Series | X214 Double-Fold Treadmill |
| Frame Material | High-Grade Integrated Aluminum Alloy |
| Motor Type | 1.25 HP (1,470W Peak) High-Efficiency Quiet Brushless Motor (<65 dB) |
| Speed Range | 1.0 – 8.5 MPH (1 – 14 km/h) |
| Max User Weight Capacity | 242 lbs (110 kg) |
| Running Surface Area | 47.6" L × 18.1" W (1,210 mm × 460 mm) |
| App & Connectivity | KS Fit App / Bluetooth / Apple Watch Sync |
| Console Display | Integrated 4-Window LED Dashboard with Center SpeedDial Knob |
| Folded Dimensions | 40.0" L × 27.9" W × 8.5" H (1,016 × 712 × 215 mm) |
| Unfolded Dimensions | 55.8" L × 27.9" W × 40.0" H (1,419 × 711 × 1,017 mm) |
| Net Unit Weight | 91.0 lbs (41.2 kg) |
Package Contents
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1 × WalkingPad X214 Double-Fold Treadmill Unit
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1 × Detachable Smartphone & Tablet Holder Attachment
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1 × Emergency Stop Safety Key & Tether
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1 × Standard 110V US Power Cord
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1 × Allen Wrench for Belt Adjustment
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1 × Silicone Belt Lubricant Bottle
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1 × User Operations & Safety Manual
Safety & Setup Guidelines
100% Fully Assembled: Arrives completely pre-assembled out of the box; simply unbox, unfold the running deck, lift and lock the upright handrail into place, insert the safety key, and plug in to begin workouts instantly.
Safety Key Requirement: Always clip the emergency stop tether to your clothing before starting workouts, especially when operating at higher speeds above 4.0 MPH.
Electrical & Space Clearance: Plug directly into a dedicated, grounded 110V household power outlet; ensure at least 6.5 feet (2 meters) of clear space behind the rear roller during exercise.
