Brushless Polishing Machine Control Board 21V 60A Universal Angle Grinder Controller Lithium Drive Module Efficient Polishing

Name: Angle grinder control board Colour:Black Voltage: 18-21V Maximum output power: 1200W Material:Plastic + Metal Size:6*5*1cm(2.36*1.97*0.39in) Package Includes: 1pc Angle grinder control board Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the pictures. 2. Allow 1-3mm(0.04-0.12in) error due to manual measurement and there will be different colors as different screens, please understand. Thank you

Material: steel