Workman Peltier Vest Pro2 2025 Model A WindCore PRO model cooling and heating garment with instant cooling to -28°C and heating to +39°C. Brand new, unused. - Brand: WindCore - Model: PRO model - Functions: Instant cooling/heating - Size: FREE SIZE - Battery Capacity: 20,000mAh - Cooling Temperature: Instant cooling -28°C - Heating Temperature: Instant heating +39°C 2025 model cool vest with instant cooling to -28°C and instant heating to +39°C. - Model Year: 2025 model - Condition: Brand new, unused - Cooling Temperature: Instant cooling -28°C - Heating Temperature: Instant heating +39°C - Battery Capacity: 20,000mAh - Cooling/Heating Functions: Optimized in 5 places Thank you for viewing.