This listing is for 2 pieces of 3030 SMD high power 1157 dual-color switchback LED bulbs for turn signal lights.
High-Purity Brightness
Each of this LED bulb equips 16 pieces high power 3030 SMD LED chips, 12 pieces chips on the side, 4 pieces on the top, which can be 3-4 times brighter than your stock bulbs, it is inevitably perfect for car's lights upgrade.
Non-Polarity Design + -
The special Non-Polarized socket base design allows this LED bulb to fit BOTH standard socket and also CK SCK socket. Some of the car owners doesn't aware their car use those special CK SCK type socket which standard 1157 LED bulb would not work. With this LED bulb, you don't need to worry about the fitment issue anymore!
High Performance Heat Dissipation
Aviation grade aluminum structure and intelligent temperature control system protect light bulb against excessive current and avoid overheating problems.
Intelligent Constant Current IC
No radio interference, Scientific circuit design gives out stable high lighting output constantly, and protects the circuit for much longer lifespan.
Product Details
One pair of 1157 switchback LED bulbs
Color: 6000K White/3000K Amber
Light up Xenon White for daytime running/parking lights
Light up Amber color for turn signal lights
Powered by super bright 16 pieces 3030 SMD chips
Built-in constant current IC for longer lifespan
Full aluminum housing to prevent overheat problem
Polarity Free, no need to reverse and flip, incredibly compact
Strong penetrability and superior stability
Operating Voltage: 9V-24V
Beam Angle: 360 degree
Operating Temperature: -40 ℃ ~ 80 ℃
Lifespan: > 50,000 hours
Cross Reference
1157 BAY15D 7528 2057 2057NA 2357 3496 1157A 1157NA 1016 1034 1076 1130 1152 1154 1158 1493 2057 2357 2396 2397 3496 3497 7528 12499 12594 P21/5W (For Reference Only)
Package Included:
2Pcs Switchback Dual Color LED Light Bulbs