How can I turn my Snapback off? August 25, 2014 17:40 Follow To turn off your E5 snapback just hold the control switch for 5secs. The light will turn off after flashing 3 times. Related articles How long does it take to recharge? Is my LUMATIV hat waterproof? Where can I buy the LUMATIV E5 Snapback? My control switch is not working anymore, what should I do? E5 Snapback | User Manual Comments 0 comments Please sign in to leave a comment.