eBerry [Ultra Thin Sleep Headphones + Storage Pouch] Sleeping Headphones Sleep Headset Headband with Earphones Yoga Workout Headsets for MP3 MP4 Smartphones (Gray) + eBerry Carrying Pouch 3mm ULTRA THIN flat headphone speakers: comfortable to wear even laying down or on your side Soft headband - protect your ears: the headband is made of polar fleece, soft, elastic, machine-washable and will not shed Soft music helps you sleep: if you suffer from insomnia, you must try these sleeping headphones which help you sleep Block out ambient noise: if your partner snores hard, eBerry sleep headphones will definitely be your savior - Don't hesitate to order! Wide compatibility: standard 3.5mm connector applies to all kinds of MP3 MP4 and most cell phones like Apple and Android phones; note: if sound is intermittent or only one side works, please wiggle the plug for better connection. Please also avoid pulling the cable. Thank you!