Sleep Headphones Wireless Headband, Sleep Headphones Mask with Ultra Thin HD Stereo Speakers, Headphone Headband for Training Yoga Running Sleeping Meditation Feature: Wirelss Headband Sleep Headphones Mask 3 in 1The headphone headband is made of breathable stretch fabric and has a built-in wireless headset and microphone. So you can enjoy music anytime, anywhere without being disturbed by sweat and messy hair while you exercise, or noise while you sleep. Headphones headband are ideal for travel, fitness, running, yoga and sleep. Up to 12 Hours PlaytimeThe Sleeping headband is equipped with 180mAh lithium battery, which ensures longer battery life and high security and stability. It only takes 2 hours to charge and it can provide you with up to 12 hours of audio playback/talk time, giving you a good night's sleep. Side Sleeper Sleep MaskSuper comfortable sleep mask with ultra-thin speakers that you won't feel even if you lay your head on the pillow while you sleep - the perfect sleep mask for side sleepers. Sleep masks keep you away from noisy environments and ensure high quality sleep. HD Speakers, High Sound QualityThe headphones headband have 2 built-in HD speakers with true HD sound and the latest wireless technology for excellent sound quality, which ensures stable and clear sound and lossless music even when the headphones are in motion are. Comfortable and Breathable Material, Comfortable to WearThe headphone headband is made of durable braided rope, the material is comfortable, soft and hypoallergenic. Extremely breathable and stretchy, it fits most head sizes. The sports headband is machine washable, simply remove the console and speakers first.