The Onetech Portable Mini Nail Dryer DR-300 is a compact and efficient device designed for drying regular nail polish. This lightweight unit features a quick-dry system that works without heat, making it safe for skin, eyes, and hands while being suitable for all ages including children. Key features: • No heat technology for safe operation • Dual power supply (Battery/Direct Current) • Fast drying fan system • Compact and portable design • Lightweight construction • Safe for skin, eyes and hands • Child-friendly The device comes with a dual power supply system allowing operation via batteries or direct current for convenience. Its quick-dry technology eliminates the need for heat exposure while effectively drying nail polish through an efficient fan system.