• Warm Winter New Style: The new five-generation cotton-padded jacket with intelligent temperature regulation in winter
• Intelligence Heating: One-click heating three-speed temperature control intelligent delivery
• Easy Washed: Washable for a long time Power interface insulation waterproofing work
• Applicable Scene: Suitable for outdoor sports / daily leisure
• Function: Warm, wear-resistant, anti-static, moisture-wicking, anti-dirt, and stain removal

Specifications:

• Size: M/L/XL/2XL/3XL (optional)
• Lining: 100% Polyester Fiber
• Fabric: 100% Nylon
• Filling: Washed Cotton
• Season: Winter
• Applicable voltage: 5V 1A
• 3-gears temperature control: high 45℃ / medium 35℃ / lower 25℃
• Operating temperature range: about -5℃ to 40℃

Size (cm): The Chest and Hem size is 1/2

• M: Front Length 66, Sleeve Length 64, Chest 52, Hem 44
• L: Front Length 68, Sleeve Length 65.5, Chest 54, Hem 46
• XL: Front Length 70, Sleeve Length 67, Chest 56, Hem 48
• 2XL: Front Length 72, Sleeve Length 68.5, Chest 58, Hem 50
• 3XL: Front length 64, Sleeve length 70, Chest 60, Hem 52

Note: This size is hand-measured, there is a 1-2cm error, thank you for your understanding!