Features: The operation is simple and practical. Wireless technology remote control distance is up to 30M. Each reception controller can store multiple remote controls. The remote control and manual control are completely compatible. High confidentiality, large storage capacity, stable performance and low power consumption. Specifications: Condition:100% Brand New Material: ABS Color: As shown in the picture Size: Approx.12.7*4.7*1.3cm/5*1.9*0.5in Cable Length: 34.2cm/13.5in RF frequency: 2.4G Wireless distance: 30 meters Input voltage: 12V Operating voltage: DC 9-36V (power from the power supply) Standby current: 10mA Remote control: 2*AAA battery (Not included) Package List: 1*Controller 1*Remote Control