Description of this product:

ultra bright led automotive bulbs, led car bulb, auto led, T10/T15 led bulb
QTY of led: 27pcs 1210 single-core led
Color: red, amber, blue, green, white
Voltage: 12V DC
Base: T10/T15
Application:Replace of 921,912 filament bulb

Led auto bulb type:
T5,T6.5,T8,T10,T15,T20,T25,194,211,921,7440,7443,1156,1157,3156,3157,1142,74,57,G18,

Tecrico led technology advantages:

1.Heatsink Technology

Tecrico has developed proprietary ultralight heatsinks to protect LED products from overheating .Even though LEDs operate at much lower temperature than traditional incandescent bulbs ,they still generate heat .If this heat is not dissipated ,the LED will suffer irreversible damage.By using heatsinks,Tecrico lights can burn at extreme brightness levels for long periods of time .The heatsink may be incorporated internally or externally dependling on the product and its application .

2.Waterproof Rating Level 1

Level 1 is assigned to lights that offer a degree of water protection equivalent to IPX4 in te International Electrotechnical Commission (IEC) standards.Lights rated at Level 1 are designed for water resistance to splashing and quick dunkings.If a light with a Level 1 rating is accidentally submerged for a longer period of time,the batteries should be removed and the cabinets should be carefully inspected for signs of battery leakage.If water has entered the housing,the light should be dryied and batteries replaced.

3. Battery Power Meter
The battery power meter provides you with continuous feedback on the conditions of the batteries of the batteries, indicating hiht, medium or low battery life. This information allows you to make educated decisions about changing batteries or packing spare batteries.

4. Regulated LED/Constant Brightness
Tecrico lights that feature regulated LEDs have a sophisticated regulating circuit that maintains initial brightness as long as the voltage fluctuating.

5. Wide Angle Beam
Most of car bulb housing have a big reflector, and some of our LED bulbs not only LED facing forward, but also LED facing side, so wide angle beam bulb will look more bright in your car housing.  

6.SMT LED
The superbrighter SMT LED is super bright and high efficient. This single LED emits a smooth, and useful for a wide range of tasks.

7. 1W Maxbright LED
The high quality 1W high power LED is extremely bright and powerful.

8. Ultrabright LED
The highest quality LED, the Ultrabright LED is bright and efficient.
This LED is ideat for close-to mid-range tasks, Ultrabrighte LEDs are usually grouped together to offer a more powerful light source. Advances currently underway will continue to improve the efficiency and brightness of Ultrabright LEDs.

9. 3W Maxbright LED
The highest quality LED available from CEEE. This single LED emits a smooth, powerful, and useful for a wide range of tasks.

If you are care of high quality led auto bulb,please feel free to contact me at any time.