Features: High-Quality Material: This nail art lamp is made of high-quality material, which is wear-resistant and durable, not easy to break, and can be used for a long time. QUICK DRYING: Use this light to evenly cures gel nail polishs and gel topcoats in seconds, it is easy to use. Easy to use: This nail art lamp is powered by USB and can be powered by laptops, power banks, power sockets, etc., making it easy to use. Portable design: This handheld nail lamp is small and lightweight, making it easy to carry when traveling. Wide range of application: Designed for all-scenario gel manicure, especially suitable for one-time manicure and detailed manicure. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS Size:109*20.5mm Voltage: 4.2V Wavelength: 365-405mm Power: 2W Battery capacity: 200mAh Package List: 1 x Handheld Nail Light