[Lightweight and portable] The mini nail lamp is small in size and light in weight. It can be easily put in your bag, and it is convenient to carry when going out or traveling. [USB port design] The portable UV LED nail machine can be connected to the computer, power supply and mobile phone charger through the USB port, allowing you to enjoy the nail art anytime, anywhere. [High-quality materials] Made of high-quality ABS and baking technology, this nail machine is durable and safe to use. Suitable for UV phototherapy glue, extension glue, LED nail polish, etc. [Low heat and painless design] The power of the nail machine is 16W, low heat, will not hurt your hands, and can quickly dry nail polish and gel. [Perfect gift] If your mother, wife, daughter or girlfriend are lovers of nail art, the mini nail machine will be a great gift for them