[12V DC brushless vibration motor specification] power 30W; vibration force: 0.2KN; speed: 7000rpm; voltage: DC 12V; insulation grade -F; waterproof grade IP65 [Miniature size, strong power] compact and high-powered design, delicate and small size, up to 7000RPM, can meet the needs of a of vibration. [Upgrade remote control systeml] More efficient and convenient control system, signal transmission distance up to 30 meters so that you can easily control a of working environments [100% pure copper coil] This vibration motor uses pure copper coil, low temperature rise, durable, high temperature resistance, stable current. Enameled pure copper coil resistant to 180/356 high temperature, low temperature rise, long service life, strong magnetic field, insulation class of "F". [Wide application] Suitable for field, vehicle, cinema massage chair and workplace without AC power, suitable for storage hopper, bin, gate control, rolling car (concrete mixer, concrete pump, mortar, salt spanner, stone spanner, fertilizer spanner, pulling bin, industrial cleaning filter, etc Colour:Blue Material:Aluminum alloy Package Contents: 1set * vibration motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.