6 Speeds & LCD Display: Choose from 6 adjustable speeds (18,000¨C32,000 RPM) with a clear LCD display to monitor settings. Start on a low speed and avoid staying in one spot for more than 5 seconds for the best results. Compact & Easy to Use: Lightweight at just 120g and measuring 150mm x 23mm, this device is perfect for home or travel. A quick 1.5-hour charge provides up to 3 hours of use, with simple one-click operation. Time & Money Saver: Skip expensive salon visits?aenjoy a professional experience at home anytime. Recharge the device and replace the cartridges as needed for convenient, budget-friendly care. 15 Replacement Included: The kit includes 15 single-use Replacement Kit in 3 styles to suit your needs. For hygiene, do not share cartridges. Contact us if the packaging is damaged for a quick replacement.