Men's Heated Fleece Vest (4 Heating Zones)

Heating Performance

• 4 ultra-thin carbon nanotube heating elements (left & right pockets, mid-back, and collar)
• 3 adjustable heating settings (high, medium, low)
• Up to 8 working hours (3 hrs on high heating setting, 5 hrs on medium, 8 hrs on low)
• Heat quickly in seconds with 7.4V Mini 5K battery

Battery Performance

• 7.4V output to expedite preheating
• UL, CUL, CE, FCC, and RoHS certified for safety and quality assurance
• Versatile USB-C port for battery charging and a USB port for other device charging
• Fully charged in 4 hours with any 15W (5V/3A) charger (not included) 
• USB charging cable is included
• Powered by LG battery cells
• Capacity: 4800mAh/7.4V/35.4Wh
• Weight: 6.53 oz (185 g)