Twist-to-Lock: Insert the earbud into
"Twist-to-Lock: Insert the earbud into your ear and give it a slight backward twist so it sits securely in the bowl of your ear (concha). Pull up on the Ear Cartilage: When inserting, gently pull up and back on the top of your ear to open the ear canal, allowing the earbud tip to seat smoothly and comfortably."
