rotating disk with sturdy plastic blades (the impact-resistant removal disk effortlessly removes even stubborn icing), attachment can be changed (the removal disk can be changed quickly and easily without tools), powerful lithium-ion cells (one battery charge is sufficient for several applications), easy handling (by pressing lightly from above, the removal disk starts to rotate), LED light indicator on the device (the integrated LED flashes when the device needs to be charged), protective cap included (for safe handling and stowage), scope of delivery: battery charging cable and protective cap