Come and see our amazing products. This UV nail dry is powered by USB port,includes 5pcs lights, curable for all nail gels, such as UV therapy gel, extended gel, LED nail polish gel, hard builder gel, sculpture gel, gem glue etc.compared with other nail dryers, its light simulates sunlight, no harm to eyes and skin, and the 6w safe power can cure glue quickly at anytime and anywhere, comes with 2 pieces, thus two hands can be dried simultaneously, which provide you a better nail experience Pls confirm with us about the packing info, stock color and exact production time before placing your order.