This is the Turnigy Police Car Light and Sound System. It can be easily installed on the body shell by drilling two 1.5mm holes each for the light mounting and speaker. The red and blue lights will cycle automatically between the different flash modes. The loudspeaker makes realistic police car sounds and the volume is adjustable.

Features:
• 8 kinds of flashing modes
• Volume adjustable
• Police car light and sound control

Specs:
Input voltage: DC 4.8V~6.0V
Working current: 400mA
Weight: 50g

Included:
1 x Police car light
1 x Loudspeaker
1 x Accessories package
1 PC manual