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Sleep Headphones Wireless, Perytong Bluetooth Sports Headband Headphones with Ultra-Thin HD Stereo Speakers Perfect for Sleeping,Workout,Jogging,Yoga,Insomnia, Air Travel, Meditation Grey sold2026 Great Application: Gemnichi cork greaseSleep Headphones Wireless, Perytong Bluetooth Sports Headband Headphones with Ultra Thin HD Stereo Speakers Perfect for Sleeping,Workout,Jogging,Yoga,Insomnia, Air Travel, Meditation Color: Grey Wireless Sports Headphones features Wireless 5 0 technology that produce great sound quality devices can pair your iPhone X iPhone 8 or any other Smart phones iPad Tablets easily Farther transmission More stable connection Longer battery life Better sound