Amazon.com: ASIILOVI Bluetooth Beanie, Double-Layer Wool 。Brand new, never worn, and in flawless condition — this innovative Bluetooth beanie combines modern tech with cozy warmth, perfect for winter activities, commuting, workouts, travel, and outdoor adventures. ⭐️ Features Style: Modern tech beanie with built-in speakers Fit: Adjustable stretch for a universal fit Fabric: Double-layer wool blend lining for warmth and comfort Perfect for listening to music, taking calls, and staying warm on the go ? Condition: Brand New ? Bundle & Save ✨ Smoke-free, pet-free home. B07F169TDJ