Optimized Hygiene Solution: This advanced mechanism uses a double-layer helical design to achieve high-speed stain breakdown, offering reliable multi-dirt removal and preserving delicate fabric quality during every wash. Smart Cleaning Intensity Control: Utilizes 3-mode operation with soak scrub cycling to target tough stains effectively while adapting to fabric needs for safe and thorough cleaning. Portable Convenience: Designed for mobility and practicality; its space efficient structure allows instant use and effortless storage, enhancing laundry routines wherever life takes you. Efficient Management: Equipped with an efficient chipset, the underwear washer ensures long lasting performance through USB rechargeability, multi cycle support, and no external supply required. Use scenarios Daily underwear care at home or in small living spaces, delivering thorough cleaning without compromising delicate fabrics. Travel, dorm rooms, or small apartments where space is limited; compact design and USB rechargeability enable easy use anywhere without a dedicated power outlet. Gym wear or activewear with stubborn stains; the soak scrub cycling mode targets tough dirt for safer, thorough cleaning.