Conforce ® Sleepphones Classic Sleep Headphones ,Noise-canceling Headphones Headset (Medium - One Size Fits Most）-black

Description

Specification Soft and comfy sleeping headband with built-in headphones Headband can also be as a sleep mask as well Plugs right into your iPod, MP3 Player, or capable smartphone Headband can be washed after removing electronics You can finally get the restful night's sleep you've been longing for! Material: Cotton (Polar Fleece, Polyester Acrylic) Speaker: 3016-32 Ohm Frequency Range: 20 to 20000Hz Rate Power: 20MW Maximum Power: 50MW Sensitivity: 120 + / - 4dB Compatibility: Devices that Have a 3.5mm Audio Out Slot Dimensions Main product dimensions: 250x80mm (L x D) Main product weight: 42g Cable Length: 1170mm