Jeystar Bluetooth Beanie Hat Stereo Speaker Wireless Cap Unisex Knit Cellphones Headset Music Hands Free Phone Call Answer Fitness Exercise Sports Outdoor for Birthday Festival Christmas Bluetooth Beanie Hat BLUETOOTH BEANIEJeystar Bluetooth headphone Music hat Soft Warm Cozy, Stylish hat, Keeps your head warm while listening to music and answer a phone, Suitable to any jacket, teenagers, Men, Women, jogging, snowboarding, skiing, shoveling snow, trimming trees, any outdoor chore, Its also a elastic hat fits women men even teen-kids head size. Great gift for your wife, girlfriend, boy friend, husband or your child. Keep cold away on winter, just choose it! SPEAKER AND MICROPHONEJeystar Wireless Bluetooth Hat features bluetooth speakers inside of the beanie, knitted hat is washable and Bluetooth headphone is removable, There is a microphone built into the speakers, which allows you to make phone calls hands free FULLY & STRONGLY COMPATIBILITYJeystar Headphone Beanie can be compatible almost all smart phones devices with Bluetooth function, match for iPhone 5 5 S iPhone 6 6s Plus,iPhone 7 Plus, iPhone 8s 8Plus, iPhone 9s 9 Plus, iPhone X, Samsung Galaxy S9 Plus, Galaxy S8, Galaxy S7, Galaxy S6, Galaxy S5, Samsung Galaxy Note 9, Huawei, Google Pixel /Pixel XL, iPad, tablet etc. EASY TO USEJeystar Headphone Hat the controls on the side are easy to use, Hold to change volume and press to change songs play and pause ability.The battery for the bluetooth headphones is rechargeable and the music time lasts up to about 3.5 hours, The device is charged by an included micro USB cable plugged into your computer. 365 days WarrantyJeystar Bluetooth Hat Warranty time long to 365days! Anything you need our support, we will be here for you with quick feedback and support you with satisfied solution! All we aim to do is offering you a excellent and pleasant shopping environment.