How do I charge my hearing aids? Michael Garcia October 19, 2021 23:14 Updated Please remember to turn off your device when charging. The light will be red when charging and turn green when the device is fully charged. Please click the image below to see the EV1 How To Charge Video: Please click the image below to see the EV3 How To Charge Video: Related articles Charging my EV3 Not Charging EV3 Charging my EV1 Not Charging EV1 Not Emitting Sound EV3 Comments 1 comment Sort by Date Votes Joseph Bustani June 18, 2022 18:05 I went thru all steps to get charger working with no success. Please send me a tracking label to return AU3 HEARING AID. THANK YOU, JB 0 Please sign in to leave a comment.