› It removes scratches and provides a smooth coating and has the best sanding quality achieved with precision coating. › Can be used wet or dry. › It has silicon carbide particles. › You can use it for a long time with the second battery included in the content. Product Content: › 1 Body › 2 Battery › 1 Charger Features: › Sanding Pad (mm): 150 mm › Power: 4.0A › Voltage (V): 20V › Orbit Diameter (mm): 15 mm › No load Speed (r/min): 2000-4800 › Net Weight (kgs): 2.5 kgs › Battery: 2 pcs*4.0A