1、WIRELESS CONNECTION: Equipped with stable BT connectivity, this beanie hat allows you to easily pair it with your devices for music and calls. It has a maximum transmission distance of 10 meters and features built in stereo speakers and a microphone, enhancing your music listening experience. 2、LONG BATTERY LIFE: The BT headphones in this hat are built with USB charging port. Simply charge it using the included USB cable. With a full charge taking only 1 to 2 hours, the battery can last up to 8 hours, making it ideal for various outdoor activities like camping, hiking, skiing, hunting, jogging, cycling, and dog walking. 3、LED HEADLAMP FOR ILLUMINATION: The LED light in this hat can be easily recharged and detached. It features a convenient Type C charging port for quick charging with the included Type C cable. With its 5 high brightness LED beads providing 125lm, it is powerful enough to light up dark environments. The light can be adjusted to 3 different brightness settings: low, high, and red blue warning lights. 4、ENHANCED BT AND LED FEATURES: This hat boasts an upgraded BT 5.0 version with high power and low power consumptiong, providing high definition sound. The headphone and LED light components are removable, allowing for easy cleaning with water. 5、WARM AND COMFORTABLE: Made from premium acrylic and fleece materials, this beanie hat offers excellent warmth and comfort. The acrylic material provides warmth, elasticity, and a soft touch. The interior features a fleece lining for added warmth during colder weather, ensuring a cozy and comfortable experience. 6、GIFT CHOICE: Our hat with BT and LED headlamp is an ideal gift for winter runners and outdoor adventurers. This is also a great gift option for men, women and teens. This is the perfect gift for family and friends. Ideal for Thanksgiving, Christmas, birthdays and anniversaries. Item Type: Beanie music light hat Material: Acrylic fiber, fleece, ABS, electronic components Weight: Approx. 156g / 5.5oz Color: Black LED Light Battery: Built in lithium battery 300mAh(included) LED Light Charging Interface: Type C BT Headphone Battery: Built in lithium battery 200mAh(included) BT Headphone Charging Interface: USB BT Version: 5.0 BT Range: 10 meters Battery Life: 8 hours 1 x Beanie Music Light Hat 1 x USB Charging Cable 1 x Type C Cable 1 x Headphone Manual 1 x LED Light Manual