Product Dimensions: 17 cm width x 56 cm height 【Revolutionary 2-WAY Base】All-Terrain for Indoor and Outdoor Use √ This four-point cane care model adopts a revolutionary 2-WAY base as a walking aid cane. It is a care cane with an interchangeable linked wide base (for indoor use) and a 360° rotating base (for outdoor use). Indoors, it provides amazing stability with four-point support, preventing falls. The linked wide base firmly supports with four-point support, and it stands on its own, providing stability even when carrying many items. Outdoors, the 360° rotating base allows for smooth walking even on gravel roads and uneven terrain due to the four-legged cane. The high-grip cap, which applies tire technology, provides peace of mind on rainy asphalt and snowy roads. As a senior cane that is lightweight yet compatible with all terrains, it achieves the same stability as an indoor cane or walker for the elderly, even outdoors. It is the ideal four-point care cane, fulfilling the role of a complete walking aid cane with just one. 【Rechargeable LED & 100dB Alarm】Safe Design with No Battery Replacement √ The high-brightness rechargeable LED light (angle adjustable) and 100dB emergency alarm integrated into the lightweight senior cane body enhance its functions as an excellent fall prevention cane, care cane, and four-point cane. It illuminates from dark rooms to night roads, reducing the risk of overlooking steps, and is also excellent as an indoor cane. This senior cane is USB rechargeable, eliminating the need for battery replacement (can be used for about 30 days on a full charge), and reliably supports the daily lives of those who need a care cane. The ability to immediately call for help in an emergency is a new standard of safety that all walking aid canes should have. Indoors or outdoors, even in dark places, the LED light brightly illuminates, eliminating the worry of overlooking steps and obstacles. In an emergency, pressing a button will sound a loud alarm of approximately 100dB, allowing you to call for help from those around you. Waterproofing makes it resistant to bad weather, making it ideal for the elderly living alone. This makes it more than just a four-point cane care or care cane; it is a reliable indoor/outdoor support tool for the elderly. 【Easy Standing】Reduces Strain on Waist and Knees with Auxiliary Grip √ Adopts a dedicated auxiliary grip not found in conventional four-point canes. It supports the action of standing up from a chair or bed with arm strength, significantly reducing the burden on the waist and knees. It can also be used as a grip change point while walking, making it less tiring even after long hours of use. It is especially recommended for those undergoing rehabilitation and women with less strength.