Some buyers said that the light test is not bright. This model is divided into positive and negative levels. If it is not bright, it will be good to plug it in reverse:) the base has two contacts. If it is not bright, you can toggle the wire position, match your vehicle light base and you will be OK!

Every lamp in the shop will be strictly tested before shipment, and buyers can buy with confidence!

[Product name]]: T10 COB 1 LED
[Product voltage]]:12V DC (that is, the output voltage of a general car)
[Product use]]: width lights, reading lights, license plate lights, roof lights, door lights, Car tail light,
[Beam angle):360 du
[Product light color]]: white pink, yellow, red, blue, green color , green

[Product size]]: length 18mm, partial socket 10mm, maximum straight diameter 12mm