Control box size: 8.5 x 6 x 2.5cm (L x W x H) 2 Remote Controllers size: 5.5 x 2.8 x 1cm (L x W x H) Weight: 266g Distance: About 60 - 80 meters Working Voltage: 12V Working Current: 12MA Working Frequency: 315MHz NOTE: This item do not support cars with CANBUS SYSTEM.Package Included: 1 x Control box 2 x Remote Controllers 1 x LED connection wire 1 x Wire 2 x Adhesive tape 1 x Operation instructionhttp://contestimg.wish.com/api/image/rating?name=b426702c7b8911e68b9c065f903a9ac5.jpg&w=1000&h=1000&m=0&t=0