Motorcycle Helmet Stop Brake Light LED w/ Turn Signal for Harley Honda Suzuki Condition: 100% Brand New 12V Wireless transmitter included (Connect its black wire to negative terminal, red to positive terminal, green to right turn, and yellow to left turn.) Turn light on, all LEDs flash twice, then red brake leds are on All lights flash once while turning it off Press and on/off button for 5 seconds to enter code matching mode Adhesive tape included Size: 15cm x 4cm x 2.5cm Power Supply: 2 x AAA (not included) Package included: 1 x motorcycle helmet light; 1 x transmitter; 1 x Screwdriver, 1 x Spare screws set