Bluetooth Headphone Knit Hat: Versatile Outdoor Sports & Music Cap

Stay warm and connected with this stylish and functional knit hat, perfect for outdoor sports and music lovers. Featuring Bluetooth version 5.3, it ensures a stable and seamless connection to your devices, allowing you to enjoy your favorite tunes effortlessly. Its waterproof design makes it suitable for various weather conditions, providing both comfort and convenience on your outdoor adventures. Transmission range: 10 m Function: Ultra-long battery life, Call function, Supporting Music Bluetooth Protocol: 5.3 Single or double ear: Bilateral Stereo How to use: Head mounted Chip Type: Zhongke Bluexun Battery life: More than 8 hours Mold Type: Private Model Headphones category: Wireless Headphones Waterproof: Life waterproof Material: Silica gel Manufacture country: China Instructions included: No

bluetoothVersion: 5.3