Wireless Bluetooth Beanie Hat, Waterproof Stereo Headphones Hat, 20M Transmission Range, 4 Hours Battery Life, Winter Warm Accessory

3-in-1 Winter Essential: Combines warm knitted hat, Bluetooth headphones and hands-free calling function, perfect for winter outdoor activities. Stable Bluetooth 5.4: Supports up to 20 meters transmission range, fast pairing and stable connection, no signal drops. Removable Headphones: The built-in Bluetooth module is detachable, making the hat easy to clean and maintain. Clear Stereo Sound: Delivers rich and immersive audio experience, supports music playback and hands-free calls. IPX Water-Resistant: Protects against light rain and snow, suitable for daily use in winter. 4-Hour Long Battery Life: Provides up to 4 hours of continuous use on a single charge, meets daily commuting and outdoor needs. Warm & Comfortable Knitted Hat: Soft knitted fabric keeps your head warm while the lightweight design ensures comfort for all-day wear. 📋 Specifications Type: Wireless Bluetooth Beanie Hat Bluetooth Version: 5.4 Transmission Range: 20 meters Battery Life: Up to 4 hours Features: Waterproof, stereo sound, hands-free calling, music playback Headphone Material: Plastic Wearing Style: Head-mounted Suitable Season: Winter