Mini But Fast: Equipped with the Innovative Chips uv beads, Melodysusie handheld uv light for nails can achieve 5 times concentrated light. Fast curing gel nail polish in 10s and Rhinestone Glue in 12s. Rechargeable & Portable: Comes with 450mAh capacity battery, this potable nail lamp charge once and can be used for 14 days, its lightweight and compact design is suitable for travel and easy to carry. It will be a good helper during trip&daily nail art with your besties. 20S/60S Timer Modes: The mini nail dryer has 2 timer settings for choice, short press for 20s timer setting, long press for 60s timer setting, it is efficient for gel manicures and nail art, can cure nail glue, base&top coat, nail extension gel et.