Cordless Rechargeable Nail Drill with LCD Display — professional electric nail file designed for salon, nail tech, and home use. Operates up to 5 hours on a full charge. Do not charge more than 3 hours. Key benefits Long cordless runtime and clear display: up to 5 hours of use after a full charge, with an LCD display for easy monitoring of speed and operating status. Precision and versatility: includes six metal drill bits to handle acrylic nails, gel nails, cuticle removal, and gentle callus smoothing. Stable, comfortable operation: lightweight, ergonomic handpiece with a rotating lock that secures the grinding head and prevents it from falling off. Fast, adjustable performance: smooth speed motor with variable control from 0 to 30000 rpm and selectable forward and reverse rotation for left and righthanded use. Features Rechargeable cordless design for flexible mobility during client services or athome maintenance. LCD display for quick reference to speed and device status. Six metal drill bits included for filing, shaping, buffing, and removing dead cuticle skin and calluses. Lightweight handle for reduced hand fatigue during extended sessions. Rotating lock mechanism to firmly fix the grinding head. Variable speed control knob for precise adjustments between 0 and 30000 rpm. Forward and reverse rotation to accommodate different techniques and handedness. Suitable for salon professionals, nail technicians, and use. Typical use scenarios Salon service: Shape and refine acrylic and gel enhancements, control dust and finish details with adjustable speed settings. Athome maintenance: Remove dead cuticle skin, smooth edges, and maintain gel or acrylic nails safely and efficiently between salon visits. Nail technician workflow: Quick bit changes and reliable rotating lock make repetitive filing and cuticle work faster and more consistent. What to expect A compact, rechargeable nail drill kit that balances power and control for professional and nail care. Simple operation via the variable speed knob and clear LCD readout. Included metal bits cover common filing and cuticle tasks without needing extra accessories. Safety and care Do not charge the unit for more than 3 hours. Use appropriate speed and bit type for the task to avoid overfiling. Keep the rotating lock engaged to secure the grinding head during use.