Bluetooth Music Headset Beanie Built-in Stereo Speaker Knitted Hat for Men Women Running Cap Outdoor Sports Descriptions: 1. Upgraded Music Beanie: The Bluetooth beanie is upgraded from the ordinary music cap. The Bluetooth brimle music cap with upgraded Bluetooth 5.0 and multi-purpose function. Made of 100% super soft knitted acrylic, the hat keeps the user's head and ears warm and allows the user to easily call your mom. The upgraded music cap is perfect for music lovers, listening to music without wearing extra headphones. The wirele Bluetooth stereo headset brings crystal clear sound, style and comfort for users. 2. Longer Service Time: The Bluetooth music beanie provides an upgraded USB rechargeable battery that can charge more than 10 hours of playback time in about 1.5-2 hours. A high-quality chip set ensures clear sound and lole music, even when the hat is in sports headphones. The built-in microphone and volume control buttons allow the user to answer the speakerphone and proce the previous or next song without using a phone. Provide beautiful music while running and skiing. 3. Men and Women's Gifts: The Bluetooth beanie combined with music and hats not only provide HIFI music sound, but also keep warm in winter. The soft materials with a stylish design are a great gift for men and women. 4. with Thin Speakers: The speaker is only about 0.43 inches in thickne and is ideal for sports. The true HDHIFI sounds use the latest Bluetooth technology to produce outstanding sound quality, and Bluetooth can easily pair for iPhone X, iPhone 7, iPhone 8, iPhone 6 or any other smart phone iPad tablet. Compatible with all Bluetooth devices. This is the best gift for family and friends to travel and fly during the holiday season. 5. Warm Keeping: Through the winter warm, the Bluetooth music beanie provides you with a private space, not only to keep warm and enjoy music time. Even if you don't use music, the beanie sets are enough to make you feel warm. Specifications: Bluetooth version: V 5.0 and multi-function. Wirele operating range: 33-65 feet Rechargeable lithium battery: 180mAh Micro USB Charger: 5V / 0.5A Charging time: 1.5-2 hours Play time: up to 10-12 hours Packing List: 1 * Bluetooth Beanie 1 * USB Converted to Micro USB Cable 1 * User Manual