If you are referring to the Q2 then yes the Q2 can be paired with the G4. I'm not familiar with a G2 model. Both units have to be on with the blue light blinking. The G4 you will have to press the A or the B button for at least six seconds until the light blinks blue and red. On the Q2 you simultaneously hold the CTRL and MC buttons until the light starts rapidly flashing red. Once they pair up both will show a solid red light for two seconds.
The G4 has a waterproof rating of IP67. Basically meaning you should be be fine caught in a solid, even heavy rainstorm put don't subject it to total submersion.
1 year, 4 months ago