Flash Strobe Controller Flasher Module (2 Pieces)

Connection Black Wire For Negative Pole And Red Wire For Positive Pole (Noted It has 2 Side,quot;Inquot; Connect must be with Power Supply And quot;Outquot; must Connect With Bulbs) Improve traffic safety warning, to avoid rear-end accident. When driving at night or fog day or rainy day, flasher produce visual alert signal.Completely Sealed Waterproof And Short Circuit Protection. • 【What you can receive】: there are 2 pieces of flash strobe controllers and 2 pieces of double sided adhesive tapes in the package • 【Serviceable material】: the car flasher modules are made of quality ABS material, sturdy and reliable to use, not easy to wear or tear, can be kept and applied for a long time • 【Wide range of applications】: these car brake light flashers can enhance your brake light function, are necessary assistants in your daily life, can be widely applied to all types • 【2 Flash speeds】: when braking, this brake light flash module can first fast-blink 4 times and then slow-blink 4 times, and finally stay in the original steady light when flashing is completed