Wireless Sleep Headphones Breathable BT Headband For Gym Running Black Trending

Feature: \n 1. Strong Compatibility: It is compatible with various medium high and low end BT devices, including phones, tablets, laptops, speakers, bracelets, watches, devices, etc.\n2. Breathable: This sports headband is made of premium cationic material, which is hygroscopic and breathable, and can be worn for a long time.\n3. Multifunctional: This BT headband can also listen to music, talk on the phone, and sleep headphone can relieve the body and mind.\n4. Washable: This headband is made of comfortable fabric, elastic, washable, undamaged, easy to control, durable for long term.\n5. Applicable Scene: This sports headband is very suitable for gym, training, running and other outdoor activities, and has a wide range of uses. \n\nSpecification: \n\nItem Type: BT Sports Headband\nMaterial: Cationic\nGross Weight: 95g / 3.4oz\nColor: Black\nBT Version: 5.2\nBT Transmission Distance: 20m\nBT Standby Time: 72H\nBattery Capacity: 150mah\nFrequency Range: 2.402GHz\nCharging Voltage: 5V :