Product Description: Music Hat with LED Light Bluetooth 5.0 Rechargeable Warm Multifunctional Knitted Headlamp Hat for Outdoor Night Running Cycling Blue Stable Bluetooth Connectivity: Experience seamless audio with the music hat's advanced Bluetooth 5.0 technology, ensuring strong and stable connectivity. Enjoy a fast pairing process with built-in stereo speakers and a microphone, allowing for enhanced music listening and hands-free calls while on the go. Removable LED Light: This innovative knit cap features a detachable hands-free LED light, perfect for illuminating your path. Easily remove the light to charge it via laptops, power banks, or car chargers. The 4 LED lights provide illumination up to 30 feet and offer 3 adjustable brightness settings to suit your needs. Warm and Comfortable: Designed for cold weather, this winter knitted hat offers excellent insulation against chilly air. Its elastic and comfortable fit is suitable for men, women, and teenagers. The hat is hand washable, but remember to remove the LED light and headphones before cleaning to maintain its quality. Rechargeable: Equipped with a built-in USB charging port, this hat is easy to recharge using the included USB cable. It takes only 1 to 2 hours to fully charge, providing up to 10 hours of continuous use, ensuring you stay warm and entertained throughout your outdoor activities. Versatility: Perfect for a wide range of outdoor activities, this multifunctional hat is ideal for camping, hiking, skiing, jogging, cycling, walking dogs, or even automobile repairs. The music knitted hat with light enhances safety and enjoyment during any nighttime activity, making it a must-have accessory for outdoor enthusiasts.