1. LED Chips: 28 pieces high power 2835 SMD per led bulb.
2. Light up white for parking lights or daytime running lights. Light up amber-off-amber-off for turn signal lights instead of amber all the time to make more noticiable
3. Cross Reference:1157 1157A BA15s S25 2057 2357A 7528 P21/5W.
4. Package includes: 2 pieces extremely bright 1157 Led switchback bulbs.
5. Warranty: "One Year" guaranteed on manufacturer quality.

Please note: you might need to add 50W 6-Ohm load resistors or change flash rely to prevent the LED bulbs from hyper flashing.

• (Set of 2 bulbs) Newest version 28 pieces high power 2835 LED chips per bulb.
• Xenon White for parking light/daytime running driving light, Amber Yellow for Turn signal, brightest in the market.
• Dimension (inches): 0.70 in diameter, 2.16 in length.It requires 50W 6ohm load resistor & the led switchback only works greatly based on the original bulb has dual function: front turn signal & parking/ DRL on the same bulb.
• Fits: 1157 1157A BA15s S25 2057 2357A 7528 P21/5W.
• Working Voltage: 12V ~ 18V DC. Warranty: "ONE YEAR" hassle-free warranty.

(Set of 2 bulbs) Newest version 28 pieces high power 2835 LED chips per bulb.Cllena