Enhon wireless bluetooth sleep headband headphones\r\n\r\n Bed-friendly and no cord.\r\n Ideal for sleep, travel, yoga and leisure time. This ultra-slim, patented, soft and comfortable \'headphones in a headband\' make listening to audio a dream.\r\n Steep yourself in an ultimate sound experience without disturbing, or being disturbed by, the person next to you.\r\n\r\n\r\nFeatures:\r\n Stream audio by bluetooth wireless technology\r\n Fall asleep faster, stay asleep longer, and wake up refreshed\r\n Get a good night\'s sleep\r\n Reduce ambient noise, conversations, traffic sounds, and snoring\r\n Relieve stress by listening to your favorite tunes, soothing meditation sounds, radio, sleep-enhancing rhythms, audio books, or any other preferred music\r\n No uncomfortable earbuds or bulky ear enclosures\r\n\r\n\r\nTechnical specifications:\r\n Bluetooth 5.0 technology\r\n Wireless range: 16 - 32 ft/ 5 - 10 m\r\n Rechargeable battery: full charge lasts up to 22 hours\r\n Charging time: 2 - 2.5 hours via micro-USB cable (included)\r\n Frequency range: 20Hz - 20kHz\r\n Fabric: polyester, acryl fiber, pre-shrunk and non-pilling\r\n Compatibility: smartphone, tablet, smartwatch, laptop, etc.\r\n Safety: ultra-low power, safe RF emissions\r\n\r\n\r\nPackage includes:\r\n 1 x Sleep headband headphone with charger