Segway Navimow X4 X450 4WD Robotic Lawn Mower – Wire-Free, All-Terrain, Up to 1.5 Acres

Meet the Segway Navimow X4 X450 — the flagship all-terrain robotic mower built for larger properties up to 1.5 acres. It delivers the same industry-leading Xero-Turn™ 4WD performance as the X430 but with extended runtime and higher efficiency for bigger lawns. Conquer 40° slopes, cross 2.8-inch obstacles, and mow dense grass with zero turf damage thanks to patented turf-safe zero-turn steering and dual suspensions.

Wire-free and antenna-free setup is effortless with one-tap auto mapping and advanced EFLS™ NRTK (RTK + 360° AI Vision + VIO). The ultra-efficient MowMentum™ dual-disc system (17-inch cut, dual 180W motors, 12 blades) powers through tall or thick grass for a flawless finish from 0.75–4 inches. Smart EdgeSense™ edging, 120-zone management, and real-scene map editing via the app make multi-zone properties simple.

AI-powered 360° VisionFence™ avoids 200+ obstacles, while IP66 weatherproofing, rain sensor, and weather-adaptive scheduling keep it running reliably. Enjoy quiet <68 dB operation, Alexa & Google Home integration, GPS security, and seamless OTA updates. Includes 2 years FREE Connect+ cellular service and the same rock-solid 3-year warranty.

Key Features (for bullet list or highlights section):

• Xero-Turn™ 4WD all-terrain drive with dual suspension – handles 40° slopes & 2.8" obstacles
• MowMentum™ dual-disc cutting: 17" width, 2×180W motors, 12 blades for maximum efficiency
• Antenna-free setup with EFLS™ NRTK + 360° Vision navigation & one-tap auto mapping
• VisionFence™ 360° AI obstacle avoidance (200+ objects)
• Automatic 0.75–4" cutting height with up to 8 fine layers
• EdgeSense™ precision edging + multi-zone management (120 zones)
• IP66 weatherproof, rain sensor, <68 dB quiet operation
• Smart app control, Alexa/Google Home, OTA updates
• Built-in GPS tracking + quad-layer security
• 2 years FREE Connect+ cellular service included

Technical Specifications (perfect for Shopify specs/metafields):

• Recommended Mowing Area: Up to 1.5 acres
• Time for Recommended Area: ~23 hours
• Cutting Width: 17 inches
• Cutting Height: 0.75 – 4 inches (automatic adjustment)
• Cutting System: Dual-disc, 12 blades (2 × 180W motors)
• Max Slope: 40° (84%)
• Drive System: 4WD with Xero-Turn™ turf-safe steering
• Navigation: EFLS™ NRTK (NRTK + 360° Vision + VIO)
• Obstacle Avoidance: VisionFence™ (360° RGB Camera + ToF) – 200+ objects
• Battery: 12.8 Ah (110 min mowing time per charge)
• Mowing Area per Charge: ~0.27 acres
• Mowing Area per Hour: ~0.15 acres
• Charge Time: 90 minutes
• Dimensions: 33.5 × 24.0 × 13.8 inches
• Weight: 63.71 lbs
• Noise Level: <68 dB(A)
• Protection Rating: IP66
• Warranty: 3 years (device & charging station) / 2 years (battery)
• Connectivity: Bluetooth, Wi-Fi, Cellular (2 years Connect+ free)