336555
The Canon EOS 7D is the first Canon body to be able to control Speedlites wirelessly without the use of a Master Speedlite or IR transmitter ; three other EOS models , the 60D , 600D and 650D , also have wireless flash capabilities .
 Canon, Canon
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Canon, Canon