BLUETOOTH BOMBER HAT – Winter Tech & Comfort Combined Stay warm, stylish, and connected this winter with the Bluetooth Bomber Hat, designed for modern outdoor life. Combining soft acrylic and plush fabrics with built-in Bluetooth speakers, this hat allows you to listen to music and take calls wirelessly without sacrificing comfort or warmth. The hat features choreography knitting jacquard technology, offering double thermal insulation, anti-pilling, and no fading. The hidden ear cord design keeps the headphones discreet and tangle-free, giving you a clean, sleek look while wearing it. Technical Specifications Material: Acrylic and plush Bluetooth Version: 4.1 Transmission Distance: Class II, up to 10m Battery Capacity: 180mAh Charging Time: 2 hours Music Playback Time: 3–6 hours (70% volume) Call / Music Support: Yes Frequency Range: 20Hz–20kHz Horn Size: 32mm Sensitivity: 95dB Resistance: 32Ω Operating Range: Up to 10m Features Warm & Comfortable: Soft acrylic and plush with superior heat retention Double Thermal Design: Keep ears warm with integrated earmuffs Bluetooth Stereo: Wireless music and call function, smart device compatible Long Endurance: Hours of music and call time on a single charge Hidden Ear Cord: Earphone lines are neatly tucked away for convenience Shipping Note Product supports Korea ePacket shipping only