These H15-B LED are small in size to match the original globe

Halogen Style rear handle for easier fitting.

the 'B' Version hads an external Extra Strong External Canbus error handling that is small enough to fit into the Headlight housing.

 

H15 is a 'dual' LED globe with low power for DRL and the High Power for Driving light.

Per single LED - Power (actual) ::

Low Power:  0.85 amps @ 12.80 volts = 10.7 watts (per globe) 

High Power: 2.09 amps @ 12.80 volts = 26.80 watts (per globe)