Spot lights

[Herbert Griffiths]

Could you please help .

These small led spot light i have seen on the BMW motorcycles i would like to fit a pair on my virago 535
i am going abroad on holidays an invisage  some night drivingand i do not want anyhting big and bulky these seem just the job for the virago
 1 Have they a specific name
 2  Will they be compatable with the lighting power of the virago e.g i do not want to over load the electric system
 3 and where could i purchase them from many thanks if you can steer me on the right track Herbei