Brand
Sperax

【Bluetooth Sleep Headphones 4 In 1】Sleep headphones also can be used as eye mask or headband headphones. It can protect you from being disturbed by your mess hair and sweat, Built-in microphone also let you won't miss any callings, perfectly suitable for sleeping, meditation, travel, yoga, running, jogging .
【adjustable headband】When you feel strong light, you can put the extended part of the headband down to cover your eyes and use it as an eye mask. This is very suitable for friends who need to fall asleep early when turning on the light.
【Enjoy Music 】With perfect clarity on high notes, no harshness to the low and high frequencies, low latency, and high fidelity, A built-in microphone in the headband lets you take hands-free phone calls without removing this headphones.
【Comfortable-Breathable 】Headphones headband for sleeping are incredibly soft and fully washable,please remember to remove the speakers before washing. Headband headphones offer a breathable mesh lining, easily stretch to fit most head sizes.
【Ergonomic Design 】Ergonomic design provides a comfortable and secure fit that doesn’t protrude from your ears especially for side sleepers. The headphone headband is comfortable for folks who hate the pains of wearing earbuds or ear plugs, and the thin, flat, felt-covered earpieces are comfy for Sleeping Sports, Workout, Gym.