Stetson Men's Bozeman Outdoor Hat, Black, X-Large
- 5.0 Bluetooth Technology: The bluetooth beanie hat features in latest bluetooth V5.0 technology, it connects stably with cell phones, tablets, laptop and other Bluetooth enabled devices. Simply sync to bluetooth device in seconds, hands-free connectivity, includes decline/accept phone calls, and listen to music, wireless up to 33 feet (10 meters)..
- Soft Material: The LED winter hat is made from ultra-soft, excellent insulation acrylic blend and polyester material, which can provide excellent heat insulation and resist the cold winter air, environmentally friendly, not fade and not deformed, fully washable, stretchable, one size fits everyone..
- LED Headlight: The LED wireless beanie hat is built in 3.7v 250mAh rechargeable Lithium battery. Built-in 4 SMD LED headlights, providing 3 levels of different brightness: The brightest gear is used for about 2 hours, the middle gear is used for about 4 hours, the low light can work for about 6-8 hours. The plug-in headlight can be removed and charged at any time, plug and play, easy to use..
- USB Rechargeable & Long Working Time: Bluetooth beanie headphone built-in lithium ion battery with micro USB charging function allows for 6-8 hours of bluetooth talking/playing time and 300 hours stand by time with only 2 hou....