[Unique gifts for women and men] Bluetooth beanie hats choose solid color casual beanie hats, with a simple design of gift packaging. Unique Bluetooth hats for men, women, teenage boys and girls are used as mens birthday gifts, Christmas gifts, and Thanksgiving gifts. The style and comfort of the beanie headset is very suitable for men/women/mum/daddy/boyfriend/girlfriend, regardless of birthday, Christmas or other holidays.[Wonderful Hi-Fi sound effect] The upgraded high-performance stereo speakers provide high-definition stereo sound up to 110DB, and the Bluetooth Doudou is designed for hands-free calls and good sound quality. The stereo sound quality provided by the men's Bluetooth beanie ensures that you have an amazing music environment. The Bluetooth beanie is a good choice for girls as gifts. Put on a Bluetooth cap and enjoy wonderful music and life.[Soft and comfortable] The bluetooth beanie is made of 100% super soft acrylic, with a double-sided knitted beanie to keep the user's head and ears warm, allowing users to listen to music without additional earphones, wireless Bluetooth stereo headsets bring crystal-like sound quality, fashion and comfort to users. A Christmas gift for mom and dad, your mom and dad will receive a warmth this winter[Fully washable and excellent compatibility] The bluetooth beanie is equipped with stretchable high-quality knitted material, which is the most suitable. The thoughtful design makes the Bluetooth cap easy to clean. Remember to remove the Bluetooth headset from the Bluetooth cap before cleaning. Connect the Bluetooth cap to all other Bluetooth-enabled media player devices for compatibility, including smartphones, tablets, laptops, PCs, etc. This is a girls gift/boy, girls Christmas gift.Bluetooth headset Doudou built-in rechargeable lithium-ion battery, about 10-12 hours of talk/play time, 1.5-2 hours of charging time, 100 hours of standby, allowing users to have less time to charge and more time to enjoy Listen to music and make phone calls.