• Premium Material: RC Car Trumpet Made of premium electronic components, direct replacement for old broken speakers. High detailed simulation,increase the authenticity of the RC car.
• Multi Control Mode: You can control the horn manually/remotely to make your model car more realistic. Horn Diameter: Approx. 30mm/1.18in, RC Car Horn Applicable: 1/8 1/10 remote control car universal
• Upgrade Parts: RC Car Mini Siren Working voltage 5‑8V, power 0.5W, sound pressure 90dB. Upgrade parts for your model car and improve the overall performance.
• Multi Sound Mode: Short press to sound the whistle, long press to cycle the police car/ fire truck/ ambulance sound and then RC Car Sound Group will work
• Easy Installation: The diameter of the horn is 30mm, the installation and disassembly are simple, and no complicated tools are required.