Frequently Asked Questions: Q: Does it can be used with Kindle and Chromebook? A: Yes, it can work with iPad, computers, cell phones, laptops, PCs, Kindle, CD players, MP3/4, tablets, and other devices that have a standard 3.5 mm audio jack. Q: Do these headphones have a mic? A: No, these children's headphones do not have a microphone. Q: What age of the children is suitable for these headphones? A: It can fit kids ages 5 and up. The headband size can be adjusted, so it will also fit some adults. Q: Are these easily foldable and do the cords get damaged with folding? A: These fold up very easily and there is plenty of slack in the wire so that folding doesn't damage it. Q: What type of material does the power cord made of? A: It's covered in braided fabric. Very durable! Q: Can these headphones to use on airplanes? A: Yes, the lightweight feature that you can carry on airplanes to use, the sound from the headphone will be appropriate to block out the noise on an airplane. Q: Are these easily foldable & lightweight? A: Yes, it folds up easily and is lightweight enough to carry outside. Q: How long is the headphones cord? A: The long nylon braided cable cord is 4.9 feet(1.5m). Nivava K8 Kids Headphones Nivava K8 Kids Headphones Nivava K8 Kids Headphones Nivava K15 Kids Headphones Nivava K15 Kids Headphones Nivava K15 Kids Headphones Color Blue Red Purple Rose Blue Yellow Blue Mint Green Black Red Pink Purple Fit On-Ear On-Ear On-Ear On-Ear On-Ear On-Ear Wired ✓ ✓ ✓ ✓ ✓ ✓ Built in Microphone X X X ✓ ✓ ✓ Sharing Function X X X ✓ ✓ ✓ Volume Limited X X X 85dB/94dB Switch 85dB/94dB Switch 85dB/94dB Switch Connection 3.5mm plug 3.5mm plug 3.5mm plug 3.5mm plug 3.5mm plug 3.5mm plug Compatibility Kindle/Fire Tablets/Smartphones/PC Kindle/Fire Tablets/Smartphones/PC Kindle/Fire Tablets/Smartphones/PC Kindle/Fire Tablets/Smartphones/PC Kindle/Fire Tablets/Smartphones/PC Kindle/Fire Tablets/Smartphones/PC