SJCAM Accessories External Microphone B for SJCAM SJ6 LEGEND SJ7 STAR Actioncamera
Tax included.
Feature:
Compatible with SJ6 Legend / SJ7 Star / SJ360
Type: B
Weight : about 70g
Color : Black
Package Included:
1 X SJCAM External Microphone Type B
Note:
There are two options of the microphone. Type B is longer than Type A, the fuctions are the same. 
