Workman Peltier Vest Pro2 2025 Model Used only twice. Includes all accessories, such as the box. Purchased in August from Workman. - Brand: WindCore - Model: PRO model - Features: Instant cooling/heating - Size: FREE SIZE - Battery Capacity: 20,000mAh - Cooling Temperature: Instant cooling -28℃ - Heating Temperature: Instant heating +39℃ Will be wrapped in bubble wrap and shipped without being placed in a box. Thank you for looking.