Features: Brand new and high quality. The DOP-3X flasher relay is made of specie IC. Suitable for car/motorcycle halogen/LED lamp. Shockproof and waterproof. Beautiful appearance. Use standard plug foot. Easy to install. Plug and play. Great for car from all over the world. When you start turn signal indicator， it will tick. Voltage: DC 12V. Red lead is connected to positive pole of power supply. Green lead is connected to positive pole of turn signal indicator. Black lead is connected to negative pole of power supply. Size:5.5cm x 2.5cm x 2.2cm.Package Included: 1 x Flasher relayNO Retail Box. Packed Safely in Bubble Bag.