specification: Item Type: Mini Nail UV Lamp_x000D_Material: Metal, plastic_x000D_Light chips: 1pcs_x000D_Power: 3w_x000D_Wavelength: 395-405nm_x000D_Input voltage: DC:3-6V_x000D_Height: Approx. 32cm / 12.6in_x000D_Lamp Head Size: Approx. 2.8 x 3.8cm / 1.1 x 1.5in_x000D_Clamp Size: Approx. 6.2 x 8.5cm / 2.4 x 3.3in Features: 1Professional Multifunction: Our nail lamp emits 395nm?405nm ultraviolet light waves for nail drying. In addition, you can use it for resin curing, body painting, festivals makeup, UV glue curing, fluorescent agent testing, money inspection, and more. 2Sturdy Metal Clip: The mini UV nail lamp has a sturdier metal clip that easily clips onto your nail station, sturdy but not wobbly, diverse ways to meet your different needs. 3Flexible Gooseneck Design: The compact metal gooseneck design allows the nail lamp to be adjusted 360 degrees so you can position it as desired. 4Rechargeable: USB powered, plug and play. Simply plug the nail light USB port into a USB port on your phone adapter, mobile power, computer, laptop, etc. 5Compact and Portable: Flexible gooseneck is portable, you can set the light to anywhere you want to get the perfect UV lamp lighting, showing your arts or signs more professional. PackageList: 1 x NailUVLamp