6. Retractable Headset Hands-Free w Mic Dual Earbuds Earphones Wired Headphones 3.5mm [Black] for Amazon Fire HD 10, 8, Kindle DX, Fire, HD 6, 7, 8.9, HDX 7, 8.9. Features : Premium sound and voice quality. Allows user to talk and listen to music hands free. Retractable cable ispact and can be stored on.