Color: Yellow Operation not confirmed! Ear position: Over-ear Headphone type: Off-ear. Noise control: Active noise cancellation Headphone jack: 3.5mm jack [For children who cannot wear headphones] For children who have ear pain, allergies, ear inflammation, sweat, etc. Headphones slip off the head and are uncomfortable. Children are isolated. Uncomfortable due to the weight of the headphones. BENGDII Bee Off-Ear Headphones, Maximum Comfort Ear Speakers, Non-Contact Earphones, Lightweight Open-Ear Headset, Microphone, 3.5mm Jack, for School/Teens/Children/Mobile Phones/Tablets/Laptops, Made in Korea *To keep the price as low as possible, we may ship the item without the box due to shipping costs. *Also on sale~* #Naapo shop 38-5 / 0052