Upgraded Extension Tray for Larger Loads
Features a removable extension tray, allowing you to easily carry larger and bulkier items with improved stability and convenience.

High-Performance Capacity
Equipped with a 120W motor, this electric dolly supports up to 440lbs of weight and can climb 120 floors or 1500 steps on a single 4-hour charge, making it ideal for heavy-duty tasks.

User-Friendly Design
Intuitive control panel with simple power and navigation buttons for effortless operation. The unique crawler design automatically adjusts to stair steepness for enhanced safety and balance.

Versatile and Efficient
Perfect for transporting heavy goods in high-rise buildings, warehouses, and homes. Move refrigerators, TVs, air conditioners, and more with ease, boosting your productivity by up to 3 times.

Usage Guidelines for Maximum Safety
Designed for straight stairs with a slope of 35° or more. Not suitable for spiral or curved staircases. Avoid use on slippery, oily, icy, or uneven surfaces to ensure optimal performance and safety.

This optimization highlights the product’s core strengths, ensures clarity, and appeals to potential customers by addressing functionality, safety, and ease of use.