Package contents: One manicure lamp Two levels of timing, light dries quickly Using a USB rechargeable battery, you can use this mini UV gel nail lamp multiple times without worrying about power outages. Accelerate nail polish drying: This portable LED lamp is equipped with 1 large lamp bead and convex hard-core lens, which can dry nail polish in a short time, saving your time and energy. 20/60S Timing: This mini nail art lamp has 2 timer settings, 60S and 20S, so you can choose according to your needs and enjoy the perfect nail art effect. PORTABLE FUN: This mini UV nail lamp is small and lightweight, making it easy to take with you at home or when traveling. With this convenient device, you can enjoy your manicure no matter where you are. Easy manicure: With this mini nail dryer, you can complete the manicure process easily and simply with one hand. No need to change hands or wait for long drying times.