A flashlight-like LED lamp/portable pen, for drying and gluing tips Small and portable, easy to hold and use Double light source Lighting timing two modes Ideal for drying gel polish, tips, etc. Recommended operating time for sticking crystals and decorations 20S Recommended time for gluing artificial nails 60S For optimal drying of double-drying gel (120S) Suitable for gel polish in a variety of colors including black and white Product details: Model: hald light Weight: 25 grams Battery capacity: 180MAh Power: 3W Size: 16.38X110.8 mm nm UVILED 365+405 Tepy-c USB