specification: Item Type: Nail Curing Light_x000D_Material: ABS_x000D_Power: 18W_x000D_Power Supply: USB_x000D_Battery Type: Lithium battery (Included)_x000D_Battery Capacity: 1500mAh_x000D_Number of Light Chips: 5pcs _x000D_Theoretical Life of Light Chips: 50000 hours_x000D_Light Source Band: 365nm, 405nm/ UVLED double light source_x000D_Timing: 60S_x000D_Curing Nail Polish Type: Acrylic gel, hard gel extension, LED gel, UV gel and other kinds of gel_x000D_Suitable for: Home, nail shop, etc. Features: 1Double light sources 180 lighting, especially suitable for nail decoration and nail art work. 2Two (365+405NM) wavelengths, 15s quickly dry, save time and effort, which is efficient to use. 31500mAh large capacity rechargeable battery, can be used for more than 5 hours. 4Compact in pocket size with a long USB cable, which is very easy to carry and use. 5The main body of the handheld nail lamp is slender, easy to operate with one hand, very convenient. PackageList: 1 x Nail Curing Light 1 x USB Cable 1 x Manual