Shine Like Diamond: Gorgeous sparkly cordless UV light for your girl's manicure party! | Rechargeable & Cordless: Equipped with a 7800mAh battery, works for 4-6 hours after fully charged(1.5h). | Fast Curing: Up to 40mW/CM² UV power, 39 LED units to dry all kinds of UV nail gel in one minute. | LCD Display Screen: Display the curing time and battery level. 4 timers ( 10s, 30s, 60s, 90s painless low heat mode) for gel manicures in all scenarios. | Detachable Base: The UV lamp has a removable magnetic base that is easy to remove and clean.