6 Pieces Plastic Parts Box Hardware Tool Box Thickened Plastic Turnover Box Plastic Frame Flat Material Shelf Box Rectangular Storage Tool Box 3 × Blue Office Bedding The Low Pass Filtering Function

The Low Pass Filtering Function (LPF) filters out high-frequency interference during the measurement of AC signals

【PREMIUM MATERIAL】The Telescopic Extension Ladder is crafted from high-quality aluminum alloy

Packing List (Rechargeable Battery Type):

and High Status - 24K Gold Rare Metal This 24K Gold watch will be your precious gift for commitment to love

The body is well-sealed

6 Pieces Plastic Parts Box Hardware Tool Box Thickened Plastic Turnover Box Plastic Frame Flat Material Shelf Box Rectangular Storage Tool Box 3 × Blue Office Bedding The Low Pass Filtering FunctionPacking List One product list and one certificate