Specifications<br>For Vehicle Brands/Model:Universal<br>Voltage:12 V<br>Interface Type:BA15S (1156)<br>Lumens:3000LM<br>Item Weight:30g<br>Model Name:T20 7440 1156 BA15S BAU15S P21W PY21W<br>Wattage:21W<br>Brand Name:ASLENT<br>Origin:Mainland China<br>Item Type:Turn Signal<br>Socket :<br>1156 P21W BA15S<br>1156 PY21W BAU15S<br>1157 P21/5W BAY15D<br>T20 7440 W21W WY21W<br>T20 7443 W21/5W<br>T25 3156 P27W<br>T25 3157 P27/7W<br>For CANBUS declarations:<br>The bulbs have canbus functionality and better compatibility, but there are still some cars like Volk *wagen, Me*cedes-B*nz, B*W, A*di, K*a, O*el, Re*ult, H*t, Lo*o, Sk*da, J*ep, D*dge, Ch*ysler, V*lvo, F*at, F*rd, S*at, Al*a R**eo and so on that have super flash or error codes or don't work, It is recommended to purchase a Canbus load resistance decoder at the same time. We cannot guarantee that Canbus LEDs will work in all cars!<br>Customers have concerns about this, please place orders with caution. If you pay for an order, you agree to and understand this statement.<br>Note:<br>The bulbs are equipped with Canbus, but there are still a few vehicles that may need to add an additional load resistance decoder to bypass the error code/flicker/not working issue. In the following cases, there is no problem with the bulb, if you mind please place an order with caution.<br>1. The bulb does not light up or the bulb is on for a while, then it goes out or the bulb flashes.<br>2. The dashboard displays an error code or the radio is disturbed.<br>Due to the super power of the bulb, it emits a lot of heat during operation, and can only be used for turn signals, reversing lights, and brake lights. It cannot be used for headlights, fog lights, daytime driving, etc.<br>If you need to install 4 at the same time, very few cars will cause errors or super flash problems, please buy resistors together to solve the problem, 4 bulbs need 2 pair of 50W 6 ohm resistors.<br>Voltage: DC12V<br>Current: about 1.75/0.25/0.75A [Measurement errors are normal]<br>Power: about 21w (single contact),3w/9.5w (double contact) [Measurement errors are normal]<br>Lumens: 2100LM<br>Number of LEDs: 3014-144SMD<br>Color: White/Red/Yellow(amber)<br>Application: Car, motorcycle, truck, SUV, ATV, etc.<br>Heat Dissipation Theory: Aviation aluminum 6063<br>Waterproof: IP68<br>Usage:Reverse lights,turn signal lights and brake lights<br>Features:<br>1.High efficiency and low power consumption<br>2.Environment friendly and energy saving<br>3.Faster on/off response time and vibration resistant<br>4.With a long lifespan up to 50,000 hours<br>5.With 3014-144SMD high-brightness LED, brighter than ordinary incandescent bulbs.<br>6.360 Degree Beam Angle design lights up every corner.<br>7.Easy to install, plug and play.<br>Package: 2Pcs LED Bulbs