Device Features: ✅ Easy to use, and painless ✅ A safe and effective device and much less painful than the IPL hair removal system at the dermatologist. ✅ 5 energy levels up to 21 joules High energy for permanent hair removal. ✅ 90% hair removal in the area within 3 months only. ✅ Half a million flashes - enough for up to 10 people for hair removal. ✅ High compatibility: high efficiency for various skin types. ✅ Two extra laser pieces for free, you can replace the pieces and share one device. ✅ Permanent result