Reduce fatigue The ergonomic design aligns the handle with the machine's center of gravity to keep the wrist in a natural position. A finger friendly groove shape fits the finger belly to prevent wrist distortion and soreness, even when cleaning places or tight corners for extended periods. Improve operational flexibility The handle is matched with the hose connection structure to expand the cleaning range to hard to reach areas such as lampshades, air conditioning outlets, and under furniture. Some handles support two holding methods and feature snap on quick disassembly and assembly for easy switching. Reduce maintenance difficulty The handle and accessories connect by movable locks, so disassembling and attaching suction nozzles, brushes and other attachments requires less twisting and effort. Some models place control buttons at the handle, allowing adjustment and other operations to be completed with one button, helping keep the device clean with daily use. Adapt to various needs Lightweight design reduces the need to move sockets or change posture when cleaning large apartments. Whether cleaning sofa gaps for pets or performing daily floor cleaning, the cleaning rhythm can be flexibly controlled through the handle. Use scenarios Reaching surfaces and tight corners: Clean ceiling corners, lampshades, and vents without bending or straining the wrist, using the ergonomic handle and compatible attachments. Pet friendly homes and upholstery: Clean sofa gaps, cushions, and upholstery efficiently with two holding methods and quick attachment changes. Daily large apartment cleaning: Tackle extensive floor areas with minimal repositioning, maintaining a comfortable cleaning rhythm throughout the session.