The WalkingPad R3 Hybrid+ is a versatile, high-performance 2-in-1 foldable treadmill designed for complete cardio flexibility in compact homes, apartments, and office spaces. Engineered by KingSmith, this hybrid machine transitions effortlessly between a discreet under-desk walking pad and an upright running treadmill, offering a space-saving solution without compromising on speed or structural durability.
Powered by a quiet 1.25 HP brushless motor, the R3 Hybrid+ delivers smooth, consistent performance reaching top speeds of up to 7.5 MPH (12 km/h). Featuring KingSmith’s patented 180-degree double-fold technology, an intuitive handrail control dial, multi-layered shock absorption, and smart app integration, the R3 Hybrid+ delivers an elevated, full-body workout experience.
Key Product Features & Core Technology
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2-in-1 Walk & Run Hybrid Modes: Easily switch between walking mode (up to 3.7 MPH) with the handrails folded down and running mode (up to 7.5 MPH) with the upright handrails raised and locked.
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Patented 180° Double-Fold Deck: Innovative folding design shrinks the treadmill's footprint in half, allowing it to store flat under furniture or stand vertically against a wall in tight spaces.
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1.25 HP Quiet Brushless Motor: High-efficiency brushless drive system operates smoothly and quietly, allowing you to walk or run without disturbing family or neighbors.
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Multi-Layer Cushioning Deck: Engineered with a 4-layer running belt and EVA shock absorption to protect knees, ankles, and joints while reducing step noise.
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Integrated Handrail Display & Control Dial: Built-in high-visibility digital console tracks time, speed, distance, calories, and steps, controlled seamlessly via a quick-adjust dial knob.
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Smart App & Device Connectivity: Syncs with the KS Fit app via Bluetooth to record historical workout data, customize routines, and track heart rate metrics in real time.
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Tool-Free Setup & Storage: Arrives 100% pre-assembled out of the box with built-in front transport wheels for effortless mobility and storage.
Technical Specifications Summary
| Feature / System Metric | Specification |
| Brand / Manufacturer | KingSmith WalkingPad |
| Model Series | R3 Hybrid+ (R3 Hybrid) |
| Fold Technology | 180° Patented Double-Fold Deck & Foldable Handrail |
| Motor Type | 1.25 HP High-Efficiency Quiet Brushless Motor |
| Speed Range (Walking Mode) | 0.5 – 3.7 MPH (1 – 6 km/h) |
| Speed Range (Running Mode) | 0.5 – 7.5 MPH (1 – 12 km/h) |
| Max User Weight Capacity | 242 lbs (110 kg) |
| Running Surface Area | 47.2" L × 17.3" W (1,200 mm × 440 mm) |
| App & Connectivity | KS Fit App / Bluetooth / Apple Watch Sync |
| User Control Display | Handrail Integrated LED Display with Control Dial |
| Folded Dimensions | 39.4" L × 28.3" W × 6.1" H (1,000 × 720 × 155 mm) |
| Unfolded Dimensions | 57.1" L × 28.3" W × 40.6" H (1,452 × 720 × 1,032 mm) |
| Net Unit Weight | 81.5 lbs (37 kg) |
Package Contents
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1 × WalkingPad R3 Hybrid+ Foldable Treadmill Unit
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1 × Integrated Handrail Control Console & Phone Holder
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1 × Safety Lock Key & Emergency Stop Tether
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1 × Standard 110V US Power Cord
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1 × Allen Wrench for Belt Alignment & Tension
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1 × Silicone Belt Lubricant Bottle
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1 × User Operations & Assembly Manual
Safety & Setup Guidelines
Ready Out of the Box: Requires zero assembly; simply unbox, unfold the deck, lift and lock the handrails into position for running mode, insert the safety key, and plug in.
Safety Lock Requirement: Always attach the emergency safety key to your clothing and ensure it is properly locked into the console when operating in high-speed running mode.
Power Connection: Plug directly into a dedicated, grounded 110V household power outlet; avoid using extension cords or power strips to preserve motor stability.
