• RenoJ electric nail file with upgrade USB Interface, you can plug RenoJ electric nail file into any USB port, such as power bank, laptop, adapter, or car charger
• Multi function nail drill kit, 11pcs different nail drill bits and 30pcs sanding bands, which are used for easily grinding, carving, cutting, polishing, removing gel polish and cuticles
• Adjustable speed​and direction, this professional electric nail drill can adjustable speed, and the forward and reverse rotation direction can be selected no matter you used right handed or left handed
• Low noise and low heat, this electric nail drill works extremely quiet and smooth without vibration, intelligent heat dissipation can effectively avoid overheating
• Portable, this electric nail drill with tiny and lightweight design, easy to carry and portable to bring it anywhere