【Headphones & Sleep Mask & Headband 3 in 1】 Headband allows you to listen to your music without having to wear additional headphones, and protect you from being disturbed by your mess hair and sweat. The stylish headband headphones are ideal for travel, sleep, workout, running, yoga, audio books. They block out ambient noise without using sleep ear buds that are painful & fall out. 【Perfect Sleeping Headphones for Side Sleepers】 Sleep headphones bluetooth built-in 2 ultra-thin speakers, devices control module is in the middle of bluetooth sleep headband, no press the ears. Sleeping headphones are comfortable enough to wear while lying down or sleeping on your side. Choose LC-dolida sleeping bluetooth headphones, they block out ambient noise without using earplugs. 【Long Battery Life】 With a long-lasting battery, this Bluetooth headband which can work more than 14 hours and 1-2 hours charging time only. If you fall asleep with it on and the battery runs down, this eyemask won't beeps to wakes you up, you will have a very good sleeping. 【Greater IPX6 Waterproof Workout Headphones】 This headband is defended by a fully waterproof casing that's based on a submarine's structure. Push yourself during your workout without fear of sweat and rain damaging your earphones. You can even rinse headphones when cleaning. 【Comfy Headband Material】Bluetooth Headband Headphones are constructed using highly elastic and breathable materials, including durable braided cord, high elastic lining, and a sweat-absorbent design. These features result in a comfortable, breathable headphone that is incredibly stretchy, meaning that it can fit most users with ease. Super Practical Wireless bluetoth Headband Sleep Headphones This is a Useful products，Best for people who like to sleep, music, sports, running,travel，walking and so on. It can be used regardless of the age of men and women！This is also a perfect gift! 3 in 1 bluetoth Music Headband Earphone and Eye Mask The bluetoth headband can always be in your ear, whatever you do. Feel free to switch songs, adjust volume, answer calls with mic! Perfectly pack your messy hair and sweat, allowing you to enjoy any sport. When can you use this Music bluetoth Headband? Gym, Home, Outdoor, Running, Yoga, Zumba, jogging, skiing, skating, hiking, camping, fishing, dog walking, holiday traveling and so on Easy and fast to pair with your smartphones and other bluetoth enabled music devices, wireless range up to 33 feet. The bluetoth stereo headset brings you great sound quality, style, and comfort, perfect for the gym, exercise, fitness, outdoor sports. Using professional bluetooth V5.2+EDR Technology，and use elastic materials, one size fits all. Music bluetoth headbands made from Nylon+Cotton and provide a soft and comfortable feeling. Easy to clean: The sleeping headphones bluetoth is fully washable after removing the bluetoth module from the back hole. Specifications: Built-in 200mAh high-performance Lithium Chargeable Battery Charge via USB Cable Indicator: Red for charging, off for fully charged Transmission distance: 10 Meter Frequency Response: 20HZ---20KHZ USB: micro USB. Power: 200MAH lithium rechargeable battery. Suitable: Both for Men&Women. Charging time: 1-2 hrs Continuous working time: 10-14hrs Packing Include : 1* bluetoth headband 1* USB Charging cable 1* Instruction Manual