General description RS380 DC Micro Motor is designed for various DIY projects and is ideal for use in RC model toys such as cars, helicopters, and boats. With a rated voltage of DC 1.5-18V and a high speed of 30000 RPM, this motor provides excellent performance for your electric projects. Technical specifications Model: RS380 Rated Voltage: DC 1.5-18V Speed: 30000 RPM Shaft Size: 13 x 2.3mm (0.5inch x 0.08inch) Motor Body Size: 38 x 28mm (1.5inch x 1.1inch) Main Color: Silver Tone Main Material: Metal Weight: 75g Other information Package includes: 10 x DC Motor Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.