Sports Earphone Sleeping Mask Anti-noise Headphone Headband 3.5mm Wired Headset Music Player for Smartphone PC

Sports Earphone Sleeping Mask Anti-noise Headphone Headband 3.5mm Wired Headset Music Player for Smartphone PC Details:

Compatible with any earplug 3.5 audio jack device, Comfortable, breathable, perfect for air travel, sports, relaxation, meditation and relief from insomnia. Exterior looks like a headband, the special headphone cable and earpiece are cleverly buried in a ring inside the fabric. More than just a headset, it can be a blindfold. Without any power supply and battery, built-in speaker design. Ultra-thin and breathable, you would not have ear pain or leave marks even wear a whole night. Can be washed. Three wearing ways: as a sleep mask, cable on the front, and cable on the back. Rate Power: 20 MW Sensitivity: 120 dB Maximum Power: 50 MW Speaker: 3016-32 Ohm Frequency Range: 20 to 20000Hz Material: lycra fabric Size: 260 x 75mm (L x W) Headphone Thickness: 0.5cm

Package:

1 * Headphone (No Retail Box)